Keyword : OFDM


Adaptive K-Best BFTS Signal Detection Algorithm Based on the Channel Condition for MIMO-OFDM Signal Detector
Jong-Kwang KIM Seung-Jin CHOI Jae-Hyun RO Hyoung-Kyu SONG 
Publication:   
Publication Date: 2017/10/01
Vol. E100-A  No. 10 ; pp. 2207-2211
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
MIMOOFDMlattice reductionBFTSK-Bestchannel conditioninterference cancellation
 Summary | Full Text:PDF(516.8KB)

Relay Selection Scheme for Improved Performance in the Wireless Communication Systems Based on OFDM
Sang-Young KIM Won-Chang KIM Hyoung-Kyu SONG 
Publication:   
Publication Date: 2017/10/01
Vol. E100-A  No. 10 ; pp. 2200-2203
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
relay selectioncooperative transmissionOFDM
 Summary | Full Text:PDF(673.6KB)

BEM Channel Estimation for OFDM System in Fast Time-Varying Channel
Fei LI Zhizhong DING Yu WANG Jie LI Zhi LIU 
Publication:   
Publication Date: 2017/08/01
Vol. E100-B  No. 8 ; pp. 1462-1471
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
channel estimationOFDMtime-varying channelbasis expansion modelclustered comb pilot
 Summary | Full Text:PDF(1.3MB)

Fusion Center Controlled MAC Protocol for Physical Wireless Parameter Conversion Sensor Networks (PHY-C SN)
Koji KAKINUMA Mai OHTA Osamu TAKYU Takeo FUJII 
Publication:   
Publication Date: 2017/07/01
Vol. E100-B  No. 7 ; pp. 1105-1114
Type of Manuscript:  Special Section PAPER (Special Section on Smart Radio and Its Applications in Conjunction with Main Topics of SmartCom)
Category: Network
Keyword: 
wireless sensor networksinformation collectionOFDMtransmission power control
 Summary | Full Text:PDF(2.4MB)

DCT-OFDM Watermarking Scheme Based on Communication System Model
Minoru KURIBAYASHI Shogo SHIGEMOTO Nobuo FUNABIKI 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4 ; pp. 944-952
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Spread Spectrum Technologies and Applications
Keyword: 
spread spectrumOFDMQIMerror correcting code
 Summary | Full Text:PDF(927.2KB)

Iterative Channel Estimation and Symbol Level Reed-Solomon Decoding Receivers for OFDM Systems
Olayinka O. OGUNDILE Daniel J. VERSFELD 
Publication:   
Publication Date: 2017/04/01
Vol. E100-B  No. 4 ; pp. 500-509
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
channel estimationfading channelsiterative receiversKVLMMSEOFDMPTARS codessymbol level
 Summary | Full Text:PDF(972.6KB)

Blind Channel Estimation by EM Algorithm for OFDM Systems
Hirokazu ABE Masahiro FUJII Takanori IWAMATSU Hiroyuki HATANO Atsushi ITO Yu WATANABE 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1 ; pp. 210-218
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
blind channel estimationOFDMEM algorithmchannel frequency response correlationfixed wireless communication systems
 Summary | Full Text:PDF(1.2MB)

A Novel Compressed Sensing-Based Channel Estimation Method for OFDM System
Liping XIAO Zhibo LIANG Kai LIU 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1 ; pp. 322-326
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
compressed sensingchannel estimationmultipath matching pursuitOFDM
 Summary | Full Text:PDF(215.2KB)

Joint Optimization of Peak-to-Average Power Ratio and Spectral Leakage in NC-OFDM
Peng WEI Lilin DAN Yue XIAO Shaoqian LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/12/01
Vol. E99-B  No. 12 ; pp. 2592-2599
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRspectral leakage
 Summary | Full Text:PDF(1.5MB)

The Cooperative Recovery Scheme Using Adjacent Base Stations in the Wireless Communication System
Young-Min KO Jae-Hyun RO Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/10/01
Vol. E99-A  No. 10 ; pp. 1871-1875
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
cellOFDMadjacent base stationcooperative communicationCDD
 Summary | Full Text:PDF(321.1KB)

Filter Design for IBI Suppression in OFDM Based Filter-and-Forward Relay Beamforming
Satoshi NAGAI Teruyuki MIYAJIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/09/01
Vol. E99-B  No. 9 ; pp. 2072-2080
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMfilter-and-forwardinter-block interferencetime-domain equalizersecond order statistics
 Summary | Full Text:PDF(647.8KB)

Real-Time Joint Channel and Hyperparameter Estimation Using Sequential Monte Carlo Methods for OFDM Mobile Communications
Junichiro HAGIWARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8 ; pp. 1655-1668
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015)
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationparameter estimationparticle filtersKalman filters
 Summary | Full Text:PDF(7.2MB)

An Improved MIMO Scheme for Coordinated Multi-Point Transmission System
Young-Su RYU Jong-Ho PAIK Ki-Won KWON Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/05/01
Vol. E99-A  No. 5 ; pp. 978-982
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
CoMPdiversity gaindual-polarized MIMOjoint transmissionOFDM
 Summary | Full Text:PDF(314.6KB)

Throughput Analyses Based on Practical Upper Bound for Adaptive Modulation and Coding in OFDM MIMO Multiplexing
Bing HAN Teruo KAWAMURA Yuichi KAKISHIMA Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1 ; pp. 185-195
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
OFDMMIMO multiplexingAMCmodulation and coding schemeMLDround trip delay time
 Summary | Full Text:PDF(3MB)

Power Reduction of Variable Wordlength OFDM Receiver in Time-Varying Fading Channels by Monitoring Subcarrier SNRs
Shingo YOSHIZAWA Daichi SASAKI Hiroshi TANIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1 ; pp. 330-337
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
wireless communicationvariable wordlengthOFDMdigital signal processing circuits
 Summary | Full Text:PDF(2.3MB)

Cooperative Distributed STBC Transmission Scheme for Multi-Hop V2V Communications
Cong-Hoang DIEM Koya SATO Takeo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1 ; pp. 252-262
Type of Manuscript:  Special Section PAPER (Special Section on Intelligent Transport Systems)
Category: 
Keyword: 
distributed STBCOFDMmulti-hop V2V communicationsbroadcast routingcooperative communications
 Summary | Full Text:PDF(3.4MB)

Theoretical Bit Error Rate in a Circular Polarized Optical OFDM System
Kazuo HAGIHARA Kouji OHUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1 ; pp. 177-184
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
optical wireless communicationsOFDMcircular polarizationtheoretical analysis
 Summary | Full Text:PDF(889KB)

Efficient Window-Based Channel Estimation for OFDM System in Multi-Path Fast Time-Varying Channels
Yih-Haw JAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/11/01
Vol. E98-B  No. 11 ; pp. 2330-2340
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMlow computational complexitychannel estimationpolynomial interpolation
 Summary | Full Text:PDF(1.5MB)

Achievement Accurate CSI for AF Relay MIMO/OFDM Based on Complex HTRCI Pilot Signal with Enhanced MMSE Equalization
Yuta IDA Chang-Jun AHN Takahiro MATSUMOTO Shinya MATSUFUJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/11/01
Vol. E98-A  No. 11 ; pp. 2254-2262
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
AF relay transmissionsMIMOOFDMcomplex HTRCI pilot signalenhanced MMSE equalization
 Summary | Full Text:PDF(1.8MB)

Compressive Channel Estimation Using Distribution Agnostic Bayesian Method
Yi LIU Wenbo MEI Huiqian DU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/08/01
Vol. E98-B  No. 8 ; pp. 1672-1679
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
compressive channel estimationOFDMcompressive sensingblock-sparsityBayesian method
 Summary | Full Text:PDF(1.3MB)

Performance of Outer-Loop Control for Adaptive Modulation and Coding Based on Mutual Information in OFDM MIMO SDM
Teppei EBIHARA Yasuhiro KUGE Hidekazu TAOKA Nobuhiko MIKI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/08/01
Vol. E98-B  No. 8 ; pp. 1506-1517
Type of Manuscript:  Special Section PAPER (Special Section on 5G Radio Access Networks―Part I: Radio Access Technologies and System Design)
Category: 
Keyword: 
OFDMMIMOAMCmutual informationchannel coding
 Summary | Full Text:PDF(4MB)

Performance Improvement Technique with Cooperative Relay in Cellular System
Ki-Ro KIM Dong-Hyun HA Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6 ; pp. 1339-1342
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMcellular systemICIcooperative relaycell edge
 Summary | Full Text:PDF(331.8KB)

Energy Saving for Cognitive Multicast OFDM Systems: A Time-Frequency Two-Dimensional Method
Wenjun XU Shengyu LI Zhihui LIU Jiaru LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/06/01
Vol. E98-B  No. 6 ; pp. 974-983
Type of Manuscript:  PAPER
Category: Energy in Electronics Communications
Keyword: 
energy savingcognitive radiotime-frequencymulticastOFDM
 Summary | Full Text:PDF(1.8MB)

An Approach of Relay Ordering to Improve OFDM-Based Cooperation
Pham Ngoc SON Hyung Yun KONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/05/01
Vol. E98-B  No. 5 ; pp. 870-877
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multi-hop cooperative communicationOFDMdecode and forwardrelay orderingrelay selectionoutage capacity probability
 Summary | Full Text:PDF(960.4KB)

Robust Time Synchronization for Aeronautical Mobile Airport Communication Systems
Soohyun JANG Eunsang LEE Seongjoo LEE Yunho JUNG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/04/01
Vol. E98-A  No. 4 ; pp. 1054-1056
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
AeroMACSOFDMtime synchronization
 Summary | Full Text:PDF(1.5MB)

Performance Analysis of Dual-Hop OFDM Relay System with Subcarrier Mapping in Nakagami-m Fading
Raza Ali SHAH Nandana RAJATHEVA Yusheng JI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/04/01
Vol. E98-B  No. 4 ; pp. 723-735
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMSCMNakagami-mdual-hop
 Summary | Full Text:PDF(1.8MB)

Power Allocation for Two-Way OFDM-Based Spectrum Sharing Cognitive Radio Networks
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/03/01
Vol. E98-A  No. 3 ; pp. 918-922
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiopower allocationchannel distribution informationOFDM
 Summary | Full Text:PDF(519.3KB)

Data Transmission Using Transmitter Side Channel Estimation in Wireless Power Transfer System
Kazuki SUGENO Yukitoshi SANADA Mamiko INAMORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2 ; pp. 589-596
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
wireless power transferload fluctuationOFDMcommunication
 Summary | Full Text:PDF(2.8MB)

An Efficient Strategy for Relay Selection in Wireless Communication
Hyun-Jun SHIN Jung-In BAIK Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2 ; pp. 740-744
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
relayingmulti-hopOFDMrelay selection
 Summary | Full Text:PDF(744.7KB)

An OFDM Channel Estimation Method Based on a State-Space Model that Appropriately Considers Frequency Correlation
Junichiro HAGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2 ; pp. 537-548
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
OFDMchannel estimationstate space modelKalman filterfrequency correlation
 Summary | Full Text:PDF(2MB)

Circular Polarized Optical OFDM for Optical Wireless Communication
Kazuo HAGIHARA Kouji OHUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2 ; pp. 520-527
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
optical wireless communicationOFDMcircular polarizationdegree of polarization
 Summary | Full Text:PDF(914.6KB)

Precise BER Analysis of Repetition Coded OFDM Systems over Time- and Frequency-Selective Rayleigh Fading Channels
Fumihito SASAMORI Satoru ASADA Osamu TAKYU Shiro HANDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/01/01
Vol. E98-B  No. 1 ; pp. 88-98
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Diversifying Communication Networks and Services)
Category: 
Keyword: 
OFDMrepetition codingmaximal ratio combiningfading correlationclosed-form equation
 Summary | Full Text:PDF(2.6MB)

Optimally Joint Subcarrier Pairing and Power Allocation for OFDM System with Multihop Symbol Level DF Relaying
Ning WANG Tingting MIAO Hongwen YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/12/01
Vol. E97-B  No. 12 ; pp. 2800-2808
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
OFDMmulti-hopdecode-and-forwardsubcarrier pairingpower allocation
 Summary | Full Text:PDF(1.2MB)

An Improved Cooperative Transmission Scheme Using an Adjacent Base Station in Vehicular Communication System
Bit-Na KWON Hyun-Jun SHIN Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12 ; pp. 2649-2652
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
cooperative communicationsOFDMdiversitySTBCCDD
 Summary | Full Text:PDF(420.3KB)

Adaptive Band Activity Ratio Control with Cascaded Energy Allocation for Amplify-and-Forward OFDM Relay Systems
Quang Thang DUONG Shinsuke IBI Seiichi SAMPEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/11/01
Vol. E97-B  No. 11 ; pp. 2424-2434
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
dynamic spectrum controlspectral efficiencyamplify-and-forwardtransmit energy constraintOFDMenergy allocationconvex optimizationDCMC capacityCCMC capacity
 Summary | Full Text:PDF(1.5MB)

Joint Estimation of Channel and Control Signal Using Noise Subspace in OFDM Systems
Bin SHENG Pengcheng ZHU Xin FANG Wanlin LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/11/01
Vol. E97-B  No. 11 ; pp. 2404-2412
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
channel estimationcontrol signalpilot sequenceOFDM
 Summary | Full Text:PDF(1.7MB)

Timing Synchronization Performance of Short Preamble Sequence with Orthogonal Frequency Multiplexed Data Symbols
Yuki TANAKA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/11/01
Vol. E97-A  No. 11 ; pp. 2097-2106
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
M2Mtiming synchronizationOFDM
 Summary | Full Text:PDF(1.6MB)

Subcarrier Allocation for the Recovery of a Faulty Cell in an OFDM-Based Wireless System
Changho YIM Unil YUN Eunchul YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/10/01
Vol. E97-B  No. 10 ; pp. 2243-2250
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
subcarrier allocationOFDMfault recoveryself-healingself-organizing network (SON)
 Summary | Full Text:PDF(969.3KB)

Model-Based Compressive Channel Estimation over Rapidly Time-Varying Channels in OFDM Systems
Yi LIU Wenbo MEI Huiqian DU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/08/01
Vol. E97-B  No. 8 ; pp. 1709-1716
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
model-based compressive sensingchannel estimationOFDMblock-sparse modelrapidly time-varying channel
 Summary | Full Text:PDF(1006.6KB)

An Advanced Cooperative Scheme in the Broadcasting and Cellular System
Hyun-Jun SHIN Hyun-Woo JANG Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6 ; pp. 1634-1638
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
cooperative communicationOFDMSTBCV-BLASTdiversitymultiplexingCDD
 Summary | Full Text:PDF(648.4KB)

IEEE 802.11af TVWS-WLAN with Partial Subcarrier System for Effective TVWS Utilization
Keiichi MIZUTANI Zhou LAN Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/04/01
Vol. E97-B  No. 4 ; pp. 886-895
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
TV white spaces (TVWS)IEEE 802.11afOFDMpartial subcarrier system
 Summary | Full Text:PDF(2.5MB)

A New Non-data Aided Frequency Offset Estimation Method for OFDM Based Device-to-Device Systems
Kyunghoon WON Dongjun LEE Wonjun HWANG Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/04/01
Vol. E97-B  No. 4 ; pp. 896-904
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
D2Dfrequency offsetOFDMsingle-tone signalingsynchronization
 Summary | Full Text:PDF(2.4MB)

Time-Domain Windowing Design for IEEE 802.11af Based TVWS-WLAN Systems to Suppress Out-of-Band Emission
Keiichi MIZUTANI Zhou LAN Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/04/01
Vol. E97-B  No. 4 ; pp. 875-885
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
TV white spaces (TVWS)IEEE 802.11afOFDMtime-domain windowingdigital convolution filterspectrum mask
 Summary | Full Text:PDF(2.7MB)

Training Sequence Inserted OFDM Transmission with MMSE-FDE
Tetsuya YAMAMOTO Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/02/01
Vol. E97-B  No. 2 ; pp. 476-483
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMfrequency-domain equalizationtraining sequence
 Summary | Full Text:PDF(1.2MB)

EPWM-OFDM Signal Transmission against Nonlinearities of E/O Converters in Radio over Fiber Channel
Xiaoxue YU Yasushi YAMAO Motoharu MATSUURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/02/01
Vol. E97-B  No. 2 ; pp. 484-494
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
EPWMOFDMRoFnonlinearityMach-Zehnder modulatorDFB Laser Diode
 Summary | Full Text:PDF(2MB)

Channel Correlation Estimation Exploiting Pilots for an OFDM System with a Comb-Type Pilot Pattern
Eunchul YOON Suhan CHOI Unil YUN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/01/01
Vol. E97-B  No. 1 ; pp. 164-170
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
channel correlationpilotOFDMregularized least square
 Summary | Full Text:PDF(549.8KB)

Experimental Investigation of Joint Decoding in Overloaded MIMO-OFDM System
Tatsuro YABE Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/12/01
Vol. E96-B  No. 12 ; pp. 3101-3107
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
overloaded MIMOjoint decodingOFDM
 Summary | Full Text:PDF(1.5MB)

Nonlinear Modeling and Analysis on Concurrent Amplification of Dual-Band Gaussian Signals
Ikuma ANDO GiaKhanh TRAN Kiyomichi ARAKI Takayuki YAMADA Takana KAHO Yo YAMAGUCHI Kazuhiro UEHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10 ; pp. 1254-1262
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
nonlinear power amplifierspectral regrowthACPREVMOFDMcomplex Gaussian distributionFlexible Wireless SystemVolterra series expansiongeneral Wiener model
 Summary | Full Text:PDF(1.7MB)

Clipping and Filtering-Based Adaptive PAPR Reduction Method for Precoded OFDM-MIMO Signals
Yoshinari SATO Masao IWASAKI Shoki INOUE Kenichi HIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/09/01
Vol. E96-B  No. 9 ; pp. 2270-2280
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRMIMOprecodingclipping and filtering
 Summary | Full Text:PDF(2.8MB)

Improved Transmit and Detection Scheme for Hybrid STBC in MIMO-OFDM Systems
Eui-Young LEE Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/09/01
Vol. E96-D  No. 9 ; pp. 2131-2134
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
spatial multiplexinghybrid STBCdiversityMIMOOFDM
 Summary | Full Text:PDF(449.8KB)

Throughput/ACLR Performance of CF-Based Adaptive PAPR Reduction Method for Eigenmode MIMO-OFDM Signals with AMC
Shoki INOUE Teruo KAWAMURA Kenichi HIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/09/01
Vol. E96-B  No. 9 ; pp. 2293-2300
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRMIMOprecodingclipping and filteringadaptive modulation and channel codingACLR
 Summary | Full Text:PDF(1.6MB)

An Efficient Channel Estimation Scheme Using Walsh Pilots in Bi-directional Wireless OFDM Relay Systems with Analog Network Coding
Yuta KOSHIMIZU Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/08/01
Vol. E96-B  No. 8 ; pp. 2119-2130
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
channel estimationOFDManalog network codingWalsh code
 Summary | Full Text:PDF(2.8MB)

Joint Power Allocation and Subchannel-Pairing for Two-Way MIMO-OFDM Relay System
Qi JIANG Xuewen LIAO Wei WANG Shihua ZHU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/05/01
Vol. E96-B  No. 5 ; pp. 1168-1175
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
two-way relay networkOFDMMIMOsubchannel pairingresource allocation
 Summary | Full Text:PDF(1.1MB)

Effect of Load Fluctuation in Data Transmission for Wireless Power Transfer
Kazuki SUGENO Shinpei NOGUCHI Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/05/01
Vol. E96-A  No. 5 ; pp. 991-994
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
OFDMwireless power transferBPFloadcommunication
 Summary | Full Text:PDF(408KB)

Complexity Reduced Lattice-Reduction-Aided MIMO Receiver with Virtual Channel Detection
Shogo YOSHIKAWA Satoshi DENNO Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/01/01
Vol. E96-B  No. 1 ; pp. 263-270
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMspatial multiplexinglattice reductionvirtual channel
 Summary | Full Text:PDF(788.8KB)

Effect of Frequency Offset in OFDM Systems with Distributed Beamforming
Youchan JEON Haesoo KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/01/01
Vol. E96-B  No. 1 ; pp. 371-374
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cooperative communicationsdistributed beamformingfrequency offsetOFDM
 Summary | Full Text:PDF(315.6KB)

Adaptive Coupling Method Based on Optimal Subcarrier Spacing for OFDM System
Yi WANG Qianbin CHEN Xing Zhe HOU Hong TANG Zufan ZHANG Ken LONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/01/01
Vol. E96-B  No. 1 ; pp. 360-362
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
intercarrier interference (ICI)frequency diversityOFDM
 Summary | Full Text:PDF(254.5KB)

Hybrid DCT/DST Precoding Scheme for the PAPR Reduction of OFDM Systems
Soobum CHO Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1 ; pp. 296-297
Type of Manuscript:  Special Section LETTER (Special Section on Wideband Systems)
Category: 
Keyword: 
DCTDSTOFDMPAPR
 Summary | Full Text:PDF(144.3KB)

Reliable Data Transmission for Resonant-Type Wireless Power Transfer
Shinpei NOGUCHI Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1 ; pp. 298-303
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
OFDMWireless power transferBPFcommunicationcontrol
 Summary | Full Text:PDF(1.4MB)

Performance Analysis of Hermite-Symmetric Subcarrier Coding for OFDM Systems over Fading Channels
Fumihito SASAMORI Shiro HANDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/12/01
Vol. E95-A  No. 12 ; pp. 2461-2469
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
OFDMHermite-symmetric codingmaximum ratio combiningfrequency correlationclosed-form equation
 Summary | Full Text:PDF(1.4MB)

An Enhanced Doppler Spread Estimation Method for OFDM Systems
Bin SHENG Pengcheng ZHU Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12 ; pp. 3911-3914
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cyclic prefixauto-correlation functionOFDM
 Summary | Full Text:PDF(242.1KB)

Non-orthogonal Access Scheme over Multiple Channels with Iterative Interference Cancellation and Fractional Sampling in OFDM Receiver
Hiroyuki OSADA Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12 ; pp. 3837-3844
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
fractional samplingOFDMpath diversityinterference cancellation
 Summary | Full Text:PDF(1.4MB)

An Efficient OFDM Timing Synchronization for CMMB System
Yong WANG Jian-hua GE Jun HU Bo AI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12 ; pp. 3786-3792
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
timing synchronizationOFDMCMMBtime slotcarrie frequency offset (CFO)
 Summary | Full Text:PDF(1.3MB)

Scalable Video Coding (SVC) Signal Transmission Scheme Using UAPA in a MIMO-OFDM System
Kyujin LEE Dongho CHA Kyesan LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3519-3526
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
spread MIMOOFDMSVCUAPA
 Summary | Full Text:PDF(2.3MB)

A New Time Domain Intercarrier Interference Reduction Method for OFDM Systems in Time Varying Channels
Jinyong LEE Younglok KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3492-3497
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
intercarrier interferenceICI reductionOFDMtime varying channel
 Summary | Full Text:PDF(862.7KB)

Improvement of Multipath Delay Resolution with Imaging Components on Separate Frequency Channel in Fractional Sampling OFDM
Yutaro NAKAGAWA Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11 ; pp. 1971-1979
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
OFDMfractional samplingimaging componentmultipathresolutionDSA
 Summary | Full Text:PDF(2.3MB)

Training Symbol Design for Channel Estimation and IQ Imbalance Compensation in OFDM Systems
Emmanuel MANASSEH Shuichi OHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11 ; pp. 1963-1970
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
OFDMI/Q imbalanceMIMOMSECE optimizationtraining symbolconvex optimization
 Summary | Full Text:PDF(783.5KB)

Joint Time-Frequency Diversity for Single-Carrier Block Transmission in Frequency Selective Channels
Jinsong WU Steven D. BLOSTEIN Qingchun CHEN Pei XIAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11 ; pp. 1912-1920
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Mobile Information Network
Keyword: 
linear dispersion codesOFDMdiversity orderfrequency domain equalizationcyclic-prefixzero-paddingcarrier frequency offsetsMMSElow complexityfrequency selective channelsLDC-SCMLTC-SCM
 Summary | Full Text:PDF(1.2MB)

Construction of Near-Complementary Sequences with Low PMEPR for Peak Power Control in OFDM
Gaofei WU Yuqing ZHANG Zilong WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11 ; pp. 1881-1887
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Sequences
Keyword: 
near-complementary sequencesGolay complementary sequencesBoolean functionsOFDMPMEPR
 Summary | Full Text:PDF(635.9KB)

A High Accuracy Mobile Positioning Approach in IEEE 802.11a WLANs
Ziming HE Yi MA Rahim TAFAZOLLI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/10/01
Vol. E95-A  No. 10 ; pp. 1776-1779
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
WLANOFDMTOA estimationpositioning
 Summary | Full Text:PDF(270.6KB)

Alternate Time-Switched Space-Time Block Coding Technique for OFDM Systems
Hyeok Koo JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9 ; pp. 3038-3041
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
switchMRCSTBCOFDM
 Summary | Full Text:PDF(335.1KB)

On the Convolutionally Encoded OFDM System with Symbol Time Offset
Yung-Yi WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9 ; pp. 2931-2935
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
per-survivor-processingOFDMViterbi algorithmsymbol time offset
 Summary | Full Text:PDF(172.7KB)

Channel Estimation and Symbol Detection with ICI Cancellation Based on Superimposed Training for OFDM Systems
Qinjuan ZHANG Muqing WU Qilin GUO Rui ZHANG Chao Yi ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9 ; pp. 2926-2930
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
OFDMdoubly selective channelDDSTICI
 Summary | Full Text:PDF(390.3KB)

Improved STO Estimation Scheme by Cyclic Delay and Pilot Selection for OFDM-Based Broadcasting Systems
Won-Jae SHIN Young-Hwan YOU Moo-Young KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1444-1447
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
digital radio mondiale plus (DRM+)cyclic delay diversitysymbol timing offset estimationOFDM
 Summary | Full Text:PDF(219.7KB)

Channel Parameter Tracking for Adaptive MMSE Channel Estimation in OFDM Systems
Kyowon JEONG Jungwoo LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1439-1443
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
channel estimationOFDMDoppler frequency
 Summary | Full Text:PDF(133.1KB)

Proportional Data Rate Fairness Resource Allocation for MIMO-OFDM Multiple Access Channel by Considering the Correlation Effect of Line of Sight and Non Line of Sight Channel Conditions
Sann Maw MAUNG Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7 ; pp. 2414-2423
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
resource allocationMIMO-MACOFDMfairnessSVDmultiuserLOSNLOS
 Summary | Full Text:PDF(2.2MB)

Partial Transmit Sequence Scheme with Phase Factor Selection Algorithm in OFDM Systems
Soobum CHO Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/06/01
Vol. E95-A  No. 6 ; pp. 1099-1102
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMPAPRPTSClipping
 Summary | Full Text:PDF(305KB)

Iterative MAP Receiver Employing Forward Channel Estimation via Message Passing for OFDM over Fast Fading Channels
Kazushi MURAOKA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5 ; pp. 1770-1783
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
mobile communicationOFDMEM algorithmfactor graphmessage passingchannel estimationturbo processing
 Summary | Full Text:PDF(926.5KB)

On the ICI Mitigation in OFDM Systems by Using the Segment-Based QR Decomposition
Yung-Yi WANG Hsu-Jah HU Yen-Lin CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5 ; pp. 1878-1881
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMCFO estimationInter carrier interference
 Summary | Full Text:PDF(263.3KB)

Maximum-Likelihood Precoder Selection for ML Detector in MIMO-OFDM Systems
Sung-Yoon JUNG Jong-Ho LEE Daeyoung PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5 ; pp. 1856-1859
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMprecodingprecoder selectionML detector
 Summary | Full Text:PDF(205.1KB)

MIMO-OFDM Based Broadband Power Line Communication Using Antenna and Fading Diversity
Jeonghwa YOO Sangho CHOE Nazcar PINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5 ; pp. 1822-1825
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
broadband power line communication (BPLC)MIMOOFDMMRC
 Summary | Full Text:PDF(360KB)

Joint Symbol Timing and Carrier Frequency Offset Estimation for Mobile-WiMAX
Yong-An JUNG Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/05/01
Vol. E95-A  No. 5 ; pp. 986-989
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMIEEE 802.16eSTOCFOjoint timing and frequency estimationWiMAX
 Summary | Full Text:PDF(571.9KB)

Fast S-Parameter Calculation Technique for Multi-Antenna System Using Temporal-Spectral Orthogonality for FDTD Method
Mitsuharu OBARA Naoki HONMA Yuto SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4 ; pp. 1338-1344
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
FDTDOFDMCIS-parametermulti-antenna
 Summary | Full Text:PDF(1.2MB)

Efficient Implementation of OFDM Inner Receiver on a Programmable Multi-Core Processor Platform
Wenhua FAN Chen CHEN Yun CHEN Zhiyi YU Xiaoyang ZENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4 ; pp. 1241-1248
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Heterogeneous Wireless Networks in Conjunction with Main Topics of CrownCom2011)
Category: 
Keyword: 
OFDMinner receiverCMMBmulti-core processorSDR
 Summary | Full Text:PDF(1.1MB)

Performance Enhancement of Multi-Cyclic Detector for Cognitive Radios with an OFDM Primary System
Minseok KIM Kimtho PO Jun-ichi TAKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3 ; pp. 950-960
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
cognitive radiospectrum sensingcyclostationaritycyclic detectormaximum ratio combiningOFDMIEEE 802.22
 Summary | Full Text:PDF(836.1KB)

OFDM Channel Estimation in the Presence of Receiver I/Q Imbalance and CFO Using Pilot Symbols
Yuan-Hwui CHUNG See-May PHOONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 531-539
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationI/Q imbalanceCFO
 Summary | Full Text:PDF(528.9KB)

SINR Degradation due to Carrier Frequency Offset in OFDM Based Amplify-and-Forward Relay Systems
Yanxiang JIANG Yanxin HU Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 317-320
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
SINRCFOOFDMrelay
 Summary | Full Text:PDF(292.5KB)

Uplink Capacity of OFDM Multi-User MIMO Using Near-ML Detection in a Cellular System
Masashi ITAGAKI Tetsuya YAMAMOTO Kazuki TAKEDA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 198-205
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multi-user MIMOOFDMlattice reductionQRM-MLDuplink capacity
 Summary | Full Text:PDF(1.1MB)

An Approximation Method for Evaluating SIMO-OFDM MRC System in Multipath Environment Where Delay Profile Exceeds the Guard Interval
Quoc-Anh VU Changarkame VANMANY Anmol BAJRACHARYA Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 77-86
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)
Category: Radio Systems
Keyword: 
OFDMSIMOadaptive arrayETP modelmaximal ratio combining
 Summary | Full Text:PDF(1.4MB)

Joint Blind Estimation of Channel Length and Noise Variance in OFDM Systems
Bin SHENG Pengcheng ZHU Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12 ; pp. 3614-3617
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel impulse responseICIISIOFDM
 Summary | Full Text:PDF(120.8KB)

Transmission Performance of Space Time Block Coding with Grouped Phase Rotation for Asymmetric MIMO-OFDM System
Akinori NAKAJIMA Kenichiro TANAKA Akinori OHASHI Hiroshi HATTORI Akihiro OKAZAKI Hiroshi KUBO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12 ; pp. 3540-3549
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
asymmetric MIMOOFDMgrouped phase rotationSTBC
 Summary | Full Text:PDF(2.6MB)

An Improved Gradient-Based PAPR Reduction Method for Space Shift Keying (SSK)-OFDM Systems
Ping YANG Yue XIAO Lilin DAN Shaoqian LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12 ; pp. 3532-3539
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
gradient based methodOFDMPAPRspace shift keying
 Summary | Full Text:PDF(564.2KB)

System Performance Investigation of Layer-1 and Layer-3 Relays in LTE-Advanced Downlink
Satoshi NAGATA Yuan YAN Anxin LI Xinying GAO Tetsushi ABE Takehiro NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12 ; pp. 3296-3303
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-advancedOFDMrelaylayer 3scheduling
 Summary | Full Text:PDF(2.1MB)

Frequency Offset Amplify-and-Forward Relay in OFDM System
Ayana SUZUKI Yukitoshi SANADA Mamiko INAMORI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12 ; pp. 3289-3295
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
OFDMdiversityamplify-and-forward relaying
 Summary | Full Text:PDF(655.3KB)

A Two-Stage TOA Estimation Scheme for OFDM-Based WLAN Systems in Indoor Environments
Sekchin CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11 ; pp. 2350-2352
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
two-stage estimationTOAOFDMWLAN
 Summary | Full Text:PDF(101.9KB)

Preamble Based Channel and CFO Estimation for MIMO-OFDM Systems with Null Subcarriers
Emmanuel MANASSEH Shuichi OHNO Masayoshi NAKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11 ; pp. 2271-2278
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
OFDMML estimationMIMOCFOCRB
 Summary | Full Text:PDF(813.2KB)

The Optimal Subcarrier and Bit Allocation for Multiuser OFDM System: A Dual-Decomposition Approach
Taehyung PARK Sungbin IM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/09/01
Vol. E94-A  No. 9 ; pp. 1826-1832
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
OFDMsubcarrier and bit assignmentinteger programmingdual-decomposition
 Summary | Full Text:PDF(401.3KB)

Transmit Diversity Scheme for OFDM Systems Using the Odd DFT
Vicenc ALMENAR Amparo GIRONA Santiago FLORES Jose MARIN-ROIG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8 ; pp. 2411-2413
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMtransmit diversityodd-DFT
 Summary | Full Text:PDF(130.9KB)

A Virtual Layered Space-Frequency Receiver Architecture with Iterative Decoding
Jun IMAMURA Satoshi DENNO Daisuke UMEHARA Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 1994-2002
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMspatial multiplexingiterative decodingsuccessive detection
 Summary | Full Text:PDF(862.5KB)

A Band-Divided Receiver Prototype for Wideband Optical Signals
Munehiro MATSUI Riichi KUDO Yasushi TAKATORI Tadao NAKAGAWA Koichi ISHIHARA Masato MIZOGUCHI Takayuki KOBAYASHI Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 1801-1808
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
coherent receiveranalog to digital converterOFDMreal-timeheterodyne receiver
 Summary | Full Text:PDF(1.4MB)

Adaptive Resource Allocation for a Two-Way OFDM Relay Network with Fairness Constraints
Yookeun KANG Dongwoo LEE Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/06/01
Vol. E94-B  No. 6 ; pp. 1765-1769
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
two-wayOFDMresource allocationfairness
 Summary | Full Text:PDF(404.6KB)

Precoding for OFDM Systems with Imperfect Channel State Information at the Transmitter
Chongbin XU Hao WANG Xiaokang LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/06/01
Vol. E94-B  No. 6 ; pp. 1770-1773
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMimperfect CSITlinear precodingiterative LMMSE detection
 Summary | Full Text:PDF(296.5KB)

Effects of PAPR Reduction Based on Peak Limiter in IEEE802.16e Based OFDM System
Yu TAKASE Osamu MUTA Yoshihiko AKAIWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5 ; pp. 1467-1471
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRclipping & filtering (C&F)peak windowing (PW)
 Summary | Full Text:PDF(583.3KB)

Performance Analysis of a New Preamble-Based SNR Estimation Algorithm
Changwoo SEO Insik CHO Sherlie PORTUGAL Jaeho PARK Gihwan PARK Taejin JUNG Intae HWANG Huaping LIU Cheolwoo YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5 ; pp. 1498-1501
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMCSIpreambleSNR
 Summary | Full Text:PDF(178.8KB)

Sequence Selection for Selected Mapping in OFDM
Yue XIAO Qihui LIANG Peng CHENG Lilin DAN Shaoqian LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5 ; pp. 1495-1497
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMSLMPAPR
 Summary | Full Text:PDF(207.6KB)

Training Sequence Reduction for the Least Mean Square-Blind Joint Maximum Likelihood Sequence Estimation Co-channel Interference Cancellation Algorithm in OFDM Systems
Zhenyu ZHOU Takuro SATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/05/01
Vol. E94-A  No. 5 ; pp. 1173-1183
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
LMS-BJMLSEtraining sequence reductioninterference cancellationsubcarrier identification and interpolationOFDMreceiver diversity
 Summary | Full Text:PDF(2.2MB)

Frequency Offset Estimation for OFDM in Frequency Selective Channel Using Repetitive Sequence
Yinsheng LIU Zhenhui TAN Bo AI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4 ; pp. 1033-1042
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
carrier frequency offsetfrequency selective channelmaximum likelihoodOFDM
 Summary | Full Text:PDF(739.5KB)

Modified TR Scheme with Low Complexity in Mobile WiMAX Systems
Soobum CHO Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3 ; pp. 856-859
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
TRPAPRPRTOFDM
 Summary | Full Text:PDF(395.2KB)

The Evaluation for Required Bit Resolution of Digital-Analog-Converter in Optical OFDM Signal Generation
Hidenori TAKAHASHI Itsuro MORITA Hideaki TANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2 ; pp. 425-429
Type of Manuscript:  Special Section PAPER (Special Section on Extremely Advanced Optical Transmission Technologies and Transmission Optical Fiber Technologies towards Exabit Era)
Category: 
Keyword: 
OFDMDACresolution
 Summary | Full Text:PDF(985.3KB)

Second-Order Cone Programming Based Joint Design of OFDM Systems
Zhiwei MAO Kewei YUAN Xianmin WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2 ; pp. 508-514
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMsecond order cone programmingPICROBPPAPR
 Summary | Full Text:PDF(589.1KB)

Joint Signal Detection and Channel Estimation Using Differential Models via EM Algorithm for OFDM Mobile Communications
Kazushi MURAOKA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2 ; pp. 533-545
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
mobile communicationOFDMEM algorithmchannel estimationKalman filterdifferential model
 Summary | Full Text:PDF(886.1KB)

Low-Complexity Coarse Frequency Offset Estimation for OFDM Systems with Non-uniform Phased Pilots
Eu-Suk SHIM Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2 ; pp. 838-841
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
coarse frequency offset estimationdigital radio mondialeOFDM
 Summary | Full Text:PDF(373KB)

Retransmission Decision Method for Wireless Multicast in Ad-Hoc Networks
Byung-Seo KIM Sung Won KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2 ; pp. 580-582
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
wireless multicastprotocolARQOFDM
 Summary | Full Text:PDF(218.2KB)

Analysis of Fine Frequency Synchronization for OFDM in Time-Varying Channels
Hyun YANG Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1 ; pp. 405-409
Type of Manuscript:  PAPER
Category: Mobile Information Network and Personal Communications
Keyword: 
OFDMsynchronizationresidual carrier frequency offsetmobile WiMAX
 Summary | Full Text:PDF(451.3KB)

An Efficient Transmit Power and Bit Rate Allocation Algorithm for OFDM Based Cognitive Radio Systems
Yuehuai MA Youyun XU Jin-Long WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1 ; pp. 302-306
Type of Manuscript:  LETTER
Category: Network
Keyword: 
cognitive radioOFDMtransmit power and bit rate allocationconvex optimization
 Summary | Full Text:PDF(321.7KB)

Channel Estimator Employing Narrowband Interference Detector of Wideband OFDM Receiver
Naohiko IWAKIRI Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12 ; pp. 2646-2653
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
antenna arraychannel estimationcognitive radiointerference detectionOFDMultra-wideband
 Summary | Full Text:PDF(1.4MB)

An Efficient Inter-Carrier Interference Cancellation Scheme for OFDM Systems with Frequency Estimation Errors
Wei-Wen HU Chih-Peng LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12 ; pp. 3600-3605
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMinterference cancellationsynchronizationcarrier frequency offset
 Summary | Full Text:PDF(285.6KB)

Time Domain Feedback Equalizer for Fast Fading Channel in OFDM with Scattered Pilot
Yutaro NAKAGAWA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12 ; pp. 2691-2695
Type of Manuscript:  Special Section LETTER (Special Section on Wideband Systems)
Category: 
Keyword: 
OFDMISDB-Tscattered pilotICIDoppler shiftfeedback equalizer
 Summary | Full Text:PDF(192KB)

Combined Trellis Precoding and Error Correcting Codes in Multi-User MIMO-OFDM Systems
Tsuguhide AOKI Hideki OCHIAI Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12 ; pp. 2663-2671
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
nonlinear precodingmulti-user MIMOtrellis precodingtrellis shapingOFDM
 Summary | Full Text:PDF(983.5KB)

Doppler Spread Mitigation Using Harmonic Transform for Wireless OFDM Systems in Mobile Communications
Saiyan SAIYOD Sakchai THIPCHAKSURAT Ruttikorn VARAKULSIRIPUNTH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12 ; pp. 2634-2645
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
OFDMchannel estimationDFTDoppler spreadharmonic transform
 Summary | Full Text:PDF(1.2MB)

Subcarrier Power Allocation in OFDM-Based Dual-Hop Systems with AF Relaying
Wei-Chieh HUANG Kuan-Chou LEE Chih-Peng LI Hsueh-Jyh LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/11/01
Vol. E93-B  No. 11 ; pp. 3184-3188
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMdual-hopamplify and forwardpower allocation
 Summary | Full Text:PDF(134.3KB)

Construction and Blind Estimation of Phase Sequences for Subcarrier-Phase Control Based PAPR Reduction in LDPC Coded OFDM Systems
Osamu MUTA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11 ; pp. 2130-2140
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
OFDMpeak-to-average power ratio (PAPR)PAPR reductionLDPC code
 Summary | Full Text:PDF(2.1MB)

Sampling Point Selection Scheme for Fractional Sampling-OFDM Receivers on Fast Time-Varying Multipath Channels
Tatsuya KOBAYASHI Haruki NISHIMURA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11 ; pp. 2122-2129
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
OFDMfractional samplingsampling point selectionDoppler diversityMMSE equalization
 Summary | Full Text:PDF(906.1KB)

Path Diversity with Fractional Delay Transmission for Fractional Sampling-MIMO-OFDM System
Haruki HIGUCHI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11 ; pp. 2115-2121
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
MIMOOFDMfractional samplingdelay transmission
 Summary | Full Text:PDF(1.2MB)

An Evaluation on Throughput Performance for Type II Hybrid-ARQ Using Non-binary Rate-Compatible-Punctured LDPC Codes
Takashi KOZAWA Yasunori IWANAMI Eiji OKAMOTO Ryota YAMADA Naoki OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11 ; pp. 2089-2091
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
non-binary RCP LDPC codeType II Hybrid-ARQOFDMSymbol-LLR
 Summary | Full Text:PDF(315.2KB)

Utility Based Scheduling Algorithm for Multiple Services per User in OFDM Systems
Ying WANG Zixiong CHEN Cong SHI Ping ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/11/01
Vol. E93-B  No. 11 ; pp. 3102-3112
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
utility functionOFDMschedulingpacket delayheterogeneous services
 Summary | Full Text:PDF(1.1MB)

Proposal of Improved PTS Method for STBC MIMO-OFDM Systems
Tanairat MATA Pornpawit BOONSRIMUANG Pisit BOONSRIMUANG Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2673-2676
Type of Manuscript:  Special Section LETTER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Radio Systems
Keyword: 
PAPRPTSOFDMSTBCMIMO-OFDM
 Summary | Full Text:PDF(375.4KB)

A Calibration Scheme for Delay Mismatch Compensation in OFDM-Based Polar Transmitter
Hun-sik KANG Min-Lee HWANG Jin LEE Sok-kyu LEE Hae-wook CHOI Sin-Chong PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2791-2794
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
delay mismatchpolar transmitterOFDMWLAN
 Summary | Full Text:PDF(546.5KB)

Carrier Frequency Offset Estimation for OFDM Systems by Histogram
Ju-Ya CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2766-2768
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMcarrier frequency offsetestimationhistogram
 Summary | Full Text:PDF(331.8KB)

Quantization Noise and Distortion Analysis of Envelope Pulse-Width Modulation (EPWM) Transmitters for OFDM Signal Amplification
Edwin M. UMALI Koji KAWAZOE Yasushi YAMAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/10/01
Vol. E93-A  No. 10 ; pp. 1724-1734
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Transmitter Design
Keyword: 
linear transmitterpower efficiencyEPWMOFDMdelta-sigma modulator
 Summary | Full Text:PDF(1.7MB)

Inverse QR 2D-RLS Adaptive Channel Estimation for OFDM Systems
Akshay SONI Tanvi SHARMA Vijaykumar CHAKKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2822-2825
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDM2D-RLSIQR-2D-RLS
 Summary | Full Text:PDF(198.1KB)

Complexity Suppression of Neural Networks for PAPR Reduction of OFDM Signal
Masaya OHTA Keiichi MIZUTANI Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/09/01
Vol. E93-A  No. 9 ; pp. 1704-1708
Type of Manuscript:  LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
OFDMpeak-to-average power ratio (PAPR)hopfield neural network
 Summary | Full Text:PDF(612.5KB)

User Scheduling for Distributed-Antenna Zero-Forcing Beamforming Downlink Multiuser MIMO-OFDM Systems
Masaaki FUJII 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9 ; pp. 2370-2380
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
distributed antenna systemsfractional frequency reusemultiuser MIMOOFDMuser schedulingzero-forcing beamforming
 Summary | Full Text:PDF(2.4MB)

Interference-Aware Resource Allocation Scheme for Femtocell in OFDMA Systems
Byungchan KWON Junwoo JUNG Jaesung LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/08/01
Vol. E93-B  No. 8 ; pp. 2207-2210
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMfemtocellresource assignment
 Summary | Full Text:PDF(417.6KB)

A Low-Complexity Sparse Channel Estimation Method for OFDM Systems
Bin SHENG Pengcheng ZHU Xiaohu YOU Lan CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/08/01
Vol. E93-B  No. 8 ; pp. 2211-2214
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationOFDMsorted noise spacesparse multipath channels
 Summary | Full Text:PDF(165.1KB)

A WDFT-Based Channel Estimator with Non-adaptive Linear Prediction in Non-sample Spaced Channels
Jeong-Wook SEO Won-Gi JEON Jong-Ho PAIK Seok-Pil LEE Dong-Ku KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/07/01
Vol. E93-A  No. 7 ; pp. 1375-1378
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
OFDMDFT-based channel estimationlinear predictionvirtual carriers
 Summary | Full Text:PDF(763.7KB)

Serial Iterative Joint Carrier Frequency Synchronization and Channel Estimation for OFDM
Shaopeng WANG Shihua ZHU Yi LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7 ; pp. 1906-1911
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMfrequency synchronization,channel estimation
 Summary | Full Text:PDF(533.1KB)

A Game Theoretic Power Control Algorithm with Sequential Subchannel Nulling for Wireless Networks
Jae Cheol PARK Yun Hee KIM Een Kee HONG Iickho SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6 ; pp. 1649-1652
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
power controlgame theoryad-hoc networksOFDMsubchannel allocation
 Summary | Full Text:PDF(137.6KB)

Precise SER Analysis and Performance Results of OSTBC MIMO-OFDM Systems over Uncorrelated Nakagami-m Fading Channels
Ejaz AHMAD ANSARI Nandana RAJATHEVA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6 ; pp. 1515-1525
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
communication channelMIMONakagami fading channelOFDMOSTBCs
 Summary | Full Text:PDF(4.2MB)

Improvement on Diversity Gain with Filter Bandwidth Enlargement in Fractional Sampling OFDM Receiver
Toshiya SHINKAI Haruki NISHIMURA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6 ; pp. 1526-1533
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
fractional samplingOFDMmultipath diversity
 Summary | Full Text:PDF(6.3MB)

Performance Evaluation of OFDM Amplify-and-Forward Relay System with Subcarrier Permutation
Enis KOCAN Milica PEJANOVIC-DJURISIC Diomidis S. MICHALOPOULOS George K. KARAGIANNIDIS 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5 ; pp. 1216-1223
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
amplify-and-forwardOFDMrelaysubcarrier permutation
 Summary | Full Text:PDF(773.2KB)

Synchronization Performance for OFDM-Based FM Systems Using Cyclic Delay Diversity
Won-Jae SHIN Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5 ; pp. 1338-1341
Type of Manuscript:  LETTER
Category: Broadcast Systems
Keyword: 
OFDMcyclic delay diversityFM system
 Summary | Full Text:PDF(154.7KB)

Sparse Recovery Algorithms for Pilot Assisted MIMO OFDM Channel Estimation
Chenhao QI Lenan WU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5 ; pp. 1313-1316
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMchannel estimation
 Summary | Full Text:PDF(101.9KB)

Frequency Offset Interference Canceller for Multi-Link Transmission in OFDM Systems
Atsushi NAGATE Kenji HOSHINO Teruya FUJII 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3 ; pp. 620-628
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMmulti-link transmissionfrequency offsetinterference canceller
 Summary | Full Text:PDF(1.3MB)

Side Lobe Suppression Based on Optimized Phase Rotation Sequence
Junrong GU Jae Ho HWANG Ning HAN Jae Moung KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2 ; pp. 403-406
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMout-of-band radiationside lobe suppressionphase rotation
 Summary | Full Text:PDF(385.9KB)

A Novel Bi-directional Relaying Scheme with Low Complexity
Feng HU Hua ZHANG Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2 ; pp. 423-427
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
OFDMrelaybi-directionchannel estimation
 Summary | Full Text:PDF(351.8KB)

1616 MIMO Testbed for MU-MIMO Downlink Transmission
Kentaro NISHIMORI Riichi KUDO Naoki HONMA Yasushi TAKATORI Masato MIZOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2 ; pp. 345-352
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOadaptive modulation schemeOFDMeigenvaluebit interleaver
 Summary | Full Text:PDF(697.5KB)

Time-Domain Estimation of Time-Varying Channels in OFDM Systems
Shaoping CHEN Guangfa DAI Wengui RAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 154-157
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
time-domain channel estimationOFDMBEMpilot design
 Summary | Full Text:PDF(111.5KB)

Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding
Ziyan JIA Shiro HANDA Fumihito SASAMORI Shinjiro OSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 90-98
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-symbol differential detectiondifferential unitary space-time-frequency codingfading autocorrelationOFDMfrequency selective fadingMIMO
 Summary | Full Text:PDF(818.5KB)

Joint Estimation of Carrier Frequency Offset and I/Q Imbalance in the Presence of Time-Varying DC Offset
Umut YUNUS Hai LIN Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 16-21
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMcarrier frequency offsetI/Q imbalancetime-varying DC offsetdirect-conversion receiver
 Summary | Full Text:PDF(463KB)

Blind Channel Estimation for SIMO-OFDM Systems without Cyclic Prefix
Shih-Hao FANG Ju-Ya CHEN Ming-Der SHIEH Jing-Shiun LIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1 ; pp. 339-343
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
blind channel estimationOFDMsubspace-based method
 Summary | Full Text:PDF(185.4KB)

Improved Peak Cancellation for PAPR Reduction in OFDM Systems
Lilin DAN Yue XIAO Wei NI Shaoqian LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 198-202
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRSPC
 Summary | Full Text:PDF(321.7KB)

Relationships between Diversity Techniques and Channel Coding Rates for OFDM Systems
Minjoong RIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 195-197
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel coding ratediversityspace time block codingcyclic delay diversity
 Summary | Full Text:PDF(187.4KB)

Improved Channel Estimation Based on Sorted GAIC for OFDM Systems in Sparse Multipath Channels
Bin SHENG Pengcheng ZHU Xiaohu YOU Lan CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1 ; pp. 192-194
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationGAICOFDMsparse multipath channels
 Summary | Full Text:PDF(136.1KB)

A Sidelobe Suppression Technique by Regenerating Null Signals in OFDM-Based Cognitive Radios
Tomoya TANDAI Takahiro KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3653-3664
Type of Manuscript:  Special Section PAPER (Special Section on Dynamic Spectrum Access)
Category: Spectrum Sensing
Keyword: 
cognitive radioOFDMsidelobe suppressioninterferenceFFTnull subcarrier
 Summary | Full Text:PDF(1.1MB)

Filter Size Determination of Moving Average Filters for Extended Differential Detection of OFDM Preambles
Minjoong RIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3953-3956
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMpreamble detectioncell searchdifferential detectionmoving average filterfilter size
 Summary | Full Text:PDF(128.2KB)

A Hierarchical Preamble Design Technique for Efficient Handovers in OFDM-Based Multi-Hop Relay Systems
Hyun-Il YOO Young-Jun KIM Kyung-Soo WOO Jaekwon KIM Sangboh YUN Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3907-3910
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
multi-hop relayshandoverOFDMhierarchical preamble
 Summary | Full Text:PDF(336.7KB)

Channel Estimation Scheme with Low-Complexity Discrete Cosine Transform in MIMO-OFDM System
Daisuke TAKEDA Yasuhiko TANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3836-3842
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOchannel estimationdiscrete cosine transform
 Summary | Full Text:PDF(1.4MB) | Errata[Uploaded on January 1,2010]

A Synchronization Technique for OFDM-Based Full Duplex Relays with Frequency-Domain Feedback Interference Canceller
Hyun-Il YOO Kyung-Soo WOO Chang-Hwan PARK Jaekwon KIM Sungyoon JUNG Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3487-3490
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
full-duplex relaysinterference cancellationOFDMsynchronization
 Summary | Full Text:PDF(340.9KB)

Interference Suppression in OFDM-Antenna Array with Time Shifted Sampling
Hiroki SUZUKI Refik Çalar KIZILIRMAK Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2945-2948
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
antenna arraytime shifted samplingMMSEOFDM
 Summary | Full Text:PDF(126.3KB)

Variable Guard Interval Based on Maximum Delay Estimation for Adaptive OFDM Systems
Naoto SASAOKA Hideaki TANAKA Yuki ISHIKAWA Takaharu NAKANISHI Yoshio ITOH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2862-2865
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Systems
Keyword: 
OFDMguard intervalmultipath channelinter-symbol interference
 Summary | Full Text:PDF(399.5KB)

New PAPR Reduction in an OFDM System Using Hybrid of PTS-CAPPR Methods with GA Coded Side Information Technique
Chusit PRADABPET Shingo YOSHIZAWA Yoshikazu MIYANAGA Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2830-2836
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Systems
Keyword: 
OFDMPAPRPTSCAPPRnonlinear HPA
 Summary | Full Text:PDF(681.9KB)

IQ Imbalance Estimation Scheme in the Presence of DC Offset and Frequency Offset in the Frequency Domain
Mamiko INAMORI Shuzo TAKAYAMA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2688-2696
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
direct conversionOFDMDC offsetfrequency offsetIQ imbalancepilot symbols
 Summary | Full Text:PDF(754.2KB)

A Simple Adaptive Switching Scheme between STBC-OFDM and SFBC-OFDM Systems
Keonkook LEE Youngok KIM Joonhyuk KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3546-3549
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
space-time/frequency block code (STBC/SFBC)OFDMadaptive switching
 Summary | Full Text:PDF(172.9KB)

Optimum and Suboptimum Code Allocation for Peak Power Reduction in Down-Link MC CDMA
Kwonhue CHOI Jiyu JIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3389-3393
Type of Manuscript:  Special Section LETTER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
peak powerPAPRMC-CDMAOFDMsatellite communications
 Summary | Full Text:PDF(297.8KB)

Performance of Reed-Solomon Coded MC-DS-CDMA with Bi-orthogonal Modulation
Hirokazu TANAKA Kyung Woon JANG Shoichiro YAMASAKI Miki HASEYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/10/01
Vol. E92-A  No. 10 ; pp. 2600-2608
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
multi-carrier CDMAOFDMbi-orthogonal modulationReed-Solomon codeerror correction code
 Summary | Full Text:PDF(1.7MB)

Development of 100 MHz Bandwidth Testbed toward IMT-Advanced and Experimental Results Including Rotational OFDM and Twin Turbo Decoder Transmission Performances
Noriaki MIYAZAKI Yasuyuki HATAKAWA Toshinori SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/09/01
Vol. E92-A  No. 9 ; pp. 2209-2217
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Broadband Wireless Access System
Keyword: 
IMT-AdvancedE-UTRAtestbedexperimental resultsOFDMturbo decoder
 Summary | Full Text:PDF(1.7MB)

A Recursive ICI Cancellation Technique for Cooperative STBC-OFDM Systems with Carrier Frequency Offsets
Yeong-Jun KIM Hyun-Il YOO Kyung-Soo WOO Heesoo LEE Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9 ; pp. 2972-2975
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cooperative STBCmultiple CFOOFDMcooperative diversity
 Summary | Full Text:PDF(197.6KB)

Viterbi-Type Inter-Carrier Interference Equalization for OFDM over Doubly Selective Channels
Shuichi OHNO Kok Ann Donny TEO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8 ; pp. 1905-1912
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: Communications
Keyword: 
OFDMViterbiICI
 Summary | Full Text:PDF(242.9KB)

Robust Frequency Offset Estimation in the Presence of Time-Varying DC Offset
Umut YUNUS Hai LIN Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/08/01
Vol. E92-B  No. 8 ; pp. 2577-2583
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
carrier frequency offsetDC offsetdirect-conversion receiverOFDM
 Summary | Full Text:PDF(311.4KB)

Performance Enhancement of MQRD-PCM/MIMO-OFDM Using Channel Ranking Based Joint Symbols Detection
Chang-Jun AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8 ; pp. 1913-1919
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: Communications
Keyword: 
OFDMMIMOMQRD-PCMchannel rankinginter-antenna interference (IAI)
 Summary | Full Text:PDF(343.7KB)

A Synchronous Digital Duplexing Technique for OFDMA-Based Indoor Communications
Chang-Hwan PARK Yo-Han KO Yeong-Jun KIM Kyung-Won PARK Won-Gi JEON Jong-Ho PAIK Seok-Pil LEE Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7 ; pp. 2492-2495
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
SDDOFDMTDDFDDZippermutual ranging
 Summary | Full Text:PDF(209.5KB)

Novel Consecutive-Pilot Design for Phase Noise Suppression in OFDM System
Fang YANG Jun WANG Jintao WANG Jian Song  Zhixing YANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/07/01
Vol. E92-A  No. 7 ; pp. 1704-1707
Type of Manuscript:  LETTER
Category: Noise and Vibration
Keyword: 
phase noiseOFDMconsecutive pilot
 Summary | Full Text:PDF(332KB)

A Paging Indicator Transmission Technique for Mobile WiMAX Systems
Yeong-Jun KIM Hyun-Il YOO Kyung-Soo WOO Jung-Ryun LEE Heesoo LEE Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7 ; pp. 2542-2545
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
power savingpaging indicatorOFDMmobile WiMAXpreamble
 Summary | Full Text:PDF(186.1KB)

Transmit Diversity Schemes for BCH Transmission in IEEE 802.16m
Kichun CHO Mihyun LEE Jaeweon CHO Hokyu CHOI Dong Seek PARK Seong-Jun OH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7 ; pp. 2533-2537
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOoverhead channellow SNR
 Summary | Full Text:PDF(143.5KB)

Pilot-Less Sampling Frequency Synchronization Scheme for UWB-OFDM
Young-Hwan YOU Kwang-Soo JEONG Jae-Hoon YI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6 ; pp. 1520-1522
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
UWBOFDMsampling frequency offsetsynchronization
 Summary | Full Text:PDF(132.3KB)

Joint Estimation of Carrier Frequency Offset and Channel and Symbol Timing for OFDM
Shaopeng WANG Shihua ZHU Yi LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6 ; pp. 2247-2250
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMcarrier frequency synchronizationtimingchanneliteration
 Summary | Full Text:PDF(168.6KB)

Blind Maximum Doppler Frequency Estimation for OFDM Based Communication Systems
Yi WANG Li Hua LI Ping ZHANG Ze Min LIU Ping WU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6 ; pp. 2295-2297
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMmaximum Doppler frequency estimation
 Summary | Full Text:PDF(158.2KB)

A Blind OFDM Detection and Identification Method Based on Cyclostationarity for Cognitive Radio Application
Ning HAN Sung Hwan SOHN Jae Moung KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6 ; pp. 2235-2238
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
cognitive radiospectrum sensingOFDMcyclic autocorrelationsignal detection and identification
 Summary | Full Text:PDF(335.2KB)

A Robust Sampling Frequency Offset Estimator for WLAN-OFDM
Young-Hwan YOU Taewon HWANG Kwang-Soo JEONG Jae-Hoon YI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6 ; pp. 1523-1525
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
OFDMWLANsampling frequency offset
 Summary | Full Text:PDF(121KB)

Influence of Channel Estimation Error on MIMO Multiplexing Using Precoding in Downlink OFDM Radio Access
Takashi ISOGAI Mamoru SAWAHASHI Hidekazu TAOKA Kenichi HIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1553-1562
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMMIMOprecodingchannel estimationdownlink
 Summary | Full Text:PDF(1.7MB)

Improved Successive Detector for OFDM in Time-Variant Multipath Channels
Feng LI Shihua ZHU Mei RONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1892-1896
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel equalizationtime-varying channelssuccessive detector
 Summary | Full Text:PDF(158.8KB)

Performance of Pre-FFT Type MMSE Adaptive Array Antenna with Iterative Weight Update in Presence of Sporadic Intra-System Interference
Kazuto YANO Makoto TAROMARU Masazumi UEBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1852-1859
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
pre-FFT type adaptive array antennasporadic interference suppressionOFDMindoor LOS propagationpacket transmissionIEEE 802.11a
 Summary | Full Text:PDF(864KB)

A Low-Complexity Minimum-Interference Symbol Time Estimation for OFDM Systems
Wen-Long CHIN Sau-Gee CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1828-1833
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMsymbol time estimation
 Summary | Full Text:PDF(754.4KB)

MAP Transmission Strategies in IEEE 802.16m
Hyunkyu YU Taeyoung KIM Jaeweon CHO Hokyu CHOI Dong Seek PARK Seong-Jun OH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1818-1821
Type of Manuscript:  Special Section LETTER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMoverhead channelMAP transmission
 Summary | Full Text:PDF(255.9KB)

Field Experiments on Real-Time 1-Gbps High-Speed Packet Transmission in MIMO-OFDM Broadband Packet Radio Access
Hidekazu TAOKA Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1725-1734
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMMIMOdownlinkAMCQRM-MLDASESS
 Summary | Full Text:PDF(2.1MB)

Field Experiments on Open-Loop Type Transmit Diversity in OFDM Radio Access
Shohei TSUCHIDA Mamoru SAWAHASHI Hidekazu TAOKA Kenichi HIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1705-1713
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMtransmit diversitySFBCSFBC+FSTD
 Summary | Full Text:PDF(2.7MB)

Uplink Access Schemes for LTE-Advanced
Le LIU Takamichi INOUE Kenji KOYANAGI Yoshikazu KAKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1760-1768
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
LTE-AdvancedDFT-spread-OFDMSC-FDMAOFDMdiscontinuous resource allocation
 Summary | Full Text:PDF(1.4MB)

Comparisons between Common and Dedicated Reference Signals for MIMO Multiplexing Using Precoding in Evolved UTRA Downlink
Hidekazu TAOKA Yoshihisa KISHIYAMA Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1669-1679
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAOFDMMIMOprecoding reference signaldownlink
 Summary | Full Text:PDF(2.4MB)

Block-Wise Resource Block-Level Distributed Transmission for Shared Data Channel in OFDMA Evolved UTRA Downlink
Satoshi NAGATA Yoshiaki OFUJI Yoshihisa KISHIYAMA Nobuhiko MIKI Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1660-1668
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAOFDMdistributed transmissionresource blockshared data channel
 Summary | Full Text:PDF(2.4MB)

Performance Evaluations of MBMS Signals Using Transmit/Receiver Diversity with SFN in OFDM Based Evolved UTRA Downlink
Akihito MORIMOTO Yoshihisa KISHIYAMA Motohiro TANNO Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1649-1659
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAOFDMMBMSsingle-frequency networktransmit diversity
 Summary | Full Text:PDF(2.2MB)

Experiments on Frequency Error Compensation Using Synchronization Channel in OFDM Radio Access
Hidekazu TAOKA Fumiaki ITO Keiji TAKAKUSAKI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1619-1626
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMAFCSCHdownlinkEvolved UTRA
 Summary | Full Text:PDF(2.3MB)

Coverage Performance of Common/Shared Control Signals Using Transmit Diversity in Evolved UTRA Downlink
Hidekazu TAOKA Akihito MORIMOTO Hiroyuki KAWAI Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1589-1599
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMtransmit diversityEvolved UTRAdownlinkcontrol signal
 Summary | Full Text:PDF(1.7MB)

Overlap Frequency-Domain Multiuser Detection for Asynchronous Uplink Multiuser MIMO-OFDM Systems
Koichi ISHIHARA Yasushi TAKATORI Kentaro NISHIMORI Kazuyasu OKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1582-1588
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
multiuser MIMO (MU-MIMO)multiuser detection (MUD)OFDMuplinktiming offsetinter-block interference (IBI)
 Summary | Full Text:PDF(1MB)

Optimum Adaptive Modulation and Channel Coding Scheme for Frequency Domain Channel-Dependent Scheduling in OFDM Based Evolved UTRA Downlink
Nobuhiko MIKI Yoshihisa KISHIYAMA Kenichi HIGUCHI Mamoru SAWAHASHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1527-1537
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAadaptive modulation and channel codingOFDMfrequency-domain channel-dependent scheduling
 Summary | Full Text:PDF(2.3MB)

Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access
Nobuhiko MIKI Hiroyuki ATARASHI Kenichi HIGUCHI Mamoru SAWAHASHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1516-1526
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
time diversityhybrid ARQOFDMbroadband radio access
 Summary | Full Text:PDF(1.8MB)

Effect of Pulse Shaping Filters on a Fractional Sampling OFDM System with Subcarrier-Based Maximal Ratio Combining
Mamiko INAMORI Takashi KAWAI Tatsuya KOBAYASHI Haruki NISHIMURA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1484-1494
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMfractional samplingdiversitypulse shaping filter
 Summary | Full Text:PDF(1.5MB)

An Overlap-Cut Frequency Domain Equalizer with Decision Feedback
Chi-Min LI Shao-Min WEN Pao-Jen WANG Jia-Chyi WU I-Tseng TANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1475-1483
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
overlap-cut (OC)FDEWCDMAOFDM
 Summary | Full Text:PDF(1.1MB)

Precoding Technique for Minimizing BER of MIMO-OFDM System Employing MLD under Multicell Co-channel Interference
Boonsarn PITAKDUMRONGKIJA Kazuhiko FUKAWA Satoshi SUYAMA Hiroshi SUZUKI Atsuo UMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1573-1581
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
MIMOOFDMprecodingminimum BER criterionmulticellco-channel interference
 Summary | Full Text:PDF(487.3KB)

Delay Selection for Improved Frequency Estimation in OFDM-Based FM Systems with Cyclic Delay Diversity
Won-Jae SHIN Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/05/01
Vol. E92-A  No. 5 ; pp. 1383-1385
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMFM broadcastingcyclic delay diversitysynchronization
 Summary | Full Text:PDF(204.8KB)

Cell Search Time Comparison Using Hierarchical and Non-hierarchical Synchronization Channels in OFDM Based Evolved UTRA Downlink
Satoshi NAGATA Motohiro TANNO Yoshihisa KISHIYAMA Kenichi HIGUCHI Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1608-1618
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAOFDMcell searchsynchronization channel
 Summary | Full Text:PDF(1.8MB)

Adaptive Selection of Surviving Symbol Replica Candidates for Quasi-Maximum Likelihood Detection Using M-Algorithm with QR-Decomposition for OFDM MIMO Multiplexing
Kenichi HIGUCHI Hiroyuki KAWAI Hidekazu TAOKA Noriyuki MAEDA Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4 ; pp. 1258-1271
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOspatial multiplexingmaximum likelihood detectionM-algorithm
 Summary | Full Text:PDF(2.9MB)

ICI Cancellation for OFDM Systems in Rapidly Time-Variant Channels
Ali Ramadan ALI Tariq J. KHANZADA Abbas OMAR 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4 ; pp. 1388-1391
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel approximationNewton polynomials
 Summary | Full Text:PDF(168.9KB)

Link Correlation Based Transmit Sector Antenna Selection for Alamouti Coded OFDM
Chang-Jun AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/03/01
Vol. E92-A  No. 3 ; pp. 816-823
Type of Manuscript:  Special Section PAPER (Special Section on Latest Advances in Fundamental Theories of Signal Processing)
Category: 
Keyword: 
MIMOFBIOFDMantenna selectionsector antenna
 Summary | Full Text:PDF(743.5KB)

Corrections to "Carrier Frequency Synchronization for OFDM Systems in the Presence of Phase Noise"
Yong-Hwa KIM Jong-Ho LEE Seong-Cheol KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 1043-1044
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMcarrier frequency offset (CFO)channel estimationphase noise (PHN)
 Summary | Full Text:PDF(58.1KB)

Multi-Cell MIMO Cooperation for OFDM-Based Broadcast Services and Its Outage Probability
Nurilla AVAZOV Yun Hee KIM Iickho SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 1039-1042
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
broadcast serviceOFDMspatial multiplexingtransmit diversity codeoutage probability
 Summary | Full Text:PDF(214.8KB)

Low-Complexity Equalizer for OFDM Systems in Doubly-Selective Fading Channels
Namjeong LEE Hoojin LEE Joonhyuk KANG Gye-Tae GIL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 1031-1034
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMequalizationtime varying channelintercarrier interference
 Summary | Full Text:PDF(115.3KB)

Side Information Inserted Pilot Tone Transmission for PAPR Reduction in OFDM
Lei WANG Dongweon YOON Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 687-690
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
PAPRSLMside informationOFDM
 Summary | Full Text:PDF(110.9KB)

A New Transceiver for OFDM Systems Using Smooth Local Trigonometric Transforms
Qing CHANG Yongbo TAN Wei QI Dirong CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 662-665
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMbell-shaped window functionLTTfoldingDCT-IV
 Summary | Full Text:PDF(246KB)

Turbo Equalized Double Window Cancellation and Combining Robust to Large Delay Spread Channel
JunHwan LEE Tomoaki OHTSUKI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 517-526
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMISIICITEDWCCHDFSDF
 Summary | Full Text:PDF(1.3MB)

Computationally Efficient Joint Frequency Synchronization for OFDM-Based DVB-T
Young-Hwan YOU Sung-Jin KANG Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 354-356
Type of Manuscript:  LETTER
Category: Broadcast Systems
Keyword: 
OFDMDVBfrequency synchronization
 Summary | Full Text:PDF(108KB)

Doubly-Selective Channel Estimation for MIMO-OFDM Systems with Experimental Verification
Xiaolin HOU Jianping CHEN En ZHOU Zhan ZHANG Hidetoshi KAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 254-267
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMchannel estimationDFTGibbs phenomenon
 Summary | Full Text:PDF(1.8MB)

A Study on Performance Enhancement of Packet Detection in MB-OFDM UWB Systems
Kyu-Min KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 237-245
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
packet detectionOFDMUWBcross correlationzero-padding
 Summary | Full Text:PDF(467.7KB)

Baseband Receiver Design for the MBOA Ultra Wideband Wireless Personal Area Networks
Sen-Hung WANG Chih-Peng LI Chao-Tang YU Jian-Ming HUANG Chua-Chin WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 143-149
Type of Manuscript:  PAPER
Category: Devices/Circuits for Communications
Keyword: 
UWBbaseband receiverOFDMMBOAwireless network
 Summary | Full Text:PDF(657.2KB)

Experiment on Synchronous Timing Signal Detection from ISDB-T Terrestrial Digital TV Signal with Application to Autonomous Distributed ITS-IVC Network
Yoshio KARASAWA Taichi KUMAGAI Atsushi TAKEMOTO Takeo FUJII Kenji ITO Noriyoshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 296-305
Type of Manuscript:  PAPER
Category: Integrated Systems for Communications
Keyword: 
ITSinter-vehicle communication (IVC)ad-hoc networksynchronizationOFDMguard interval
 Summary | Full Text:PDF(1.3MB)

An ISI Suppressing Method for SIMO-OFDM System Utilizing the Characteristic of the ETP-OFDM Model
Quoc-Anh VU Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 268-276
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMSIMOadaptive arrayETP modelIntersymbol interference
 Summary | Full Text:PDF(567.6KB)

A Novel Power Distribution Scheme Combined with Adaptive Modulation Based on Subcarrier Grouping for OFDM Systems
Wladimir BOCQUET Kazunori HAYASHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12 ; pp. 3974-3982
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive modulationLagrangian methodglobal BER optimization
 Summary | Full Text:PDF(433.1KB)

Low-Complexity Post-FFT Fine Frequency Synchronization for OFDM
Young-Hwan YOU Sung-Jin KANG Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12 ; pp. 3840-3842
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMfrequency offsetpost-FFT synchronization
 Summary | Full Text:PDF(207.7KB)

Improved Subcarrier Allocation in Multi-User OFDM Systems
Won Joon LEE Jaeyoon LEE Dongweon YOON Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12 ; pp. 4030-4033
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMsubcarrier allocationoutage probabilityspectral efficiency
 Summary | Full Text:PDF(161KB)

A Study of Fast Carrier Search Method for Downlink OFDM
Mariko MATSUMOTO Takashi MOCHIZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12 ; pp. 4054-4057
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
carrier searchcell searchband search3GPP LTEOFDMOFDMA
 Summary | Full Text:PDF(343.6KB)

Modified Successive Interference Cancellation for OFDM Signal Detection
Yao-Kun CHEN Huang Chang LEE Shyue-Win WEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12 ; pp. 4027-4029
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMdetectioninterference cancellation (SIC)zero-forcing (ZF)
 Summary | Full Text:PDF(160.7KB)

Blind Channel Shortening for Block Transmission of Correlated Signals
Teruyuki MIYAJIMA Yoshihisa WATANABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11 ; pp. 3095-3103
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
OFDMOFDMAMC-CDMAcyclic prefixtime-domain equalizerinter-block interference
 Summary | Full Text:PDF(349.2KB)

Multipath Diversity through Time Shifted Sampling for Spatially Correlated OFDM-Antenna Array Systems
Refik Çalar KIZILIRMAK Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11 ; pp. 3104-3111
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
antenna arrayfading correlationOFDM
 Summary | Full Text:PDF(454.7KB)

Blind SNR Estimation with Coherent Function for OFDM Systems
Wen-Long CHIN Sau-Gee CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11 ; pp. 3753-3756
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMSNR estimation
 Summary | Full Text:PDF(160.8KB)

New PAPR Reduction in OFDM System Using Hybrid of PTS-APPR Methods with Coded Side Information Technique
Chusit PRADABPET Shingo YOSHIZAWA Yoshikazu MIYANAGA Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10 ; pp. 2973-2979
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: OFDM
Keyword: 
OFDMPAPRPTSAPPRnonlinear HPA
 Summary | Full Text:PDF(639.2KB)

Spectral Efficiency Improvement of OFDM by Using Time Domain Superimposition of Data
JunKyoung LEE JangHoon YANG DongKu KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10 ; pp. 3355-3359
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMsuperimpositionspectral efficiencyPAPR
 Summary | Full Text:PDF(131.2KB)

OFDM Transmission Characteristics where the Delay Profile Exceeds the Guard Interval in Nakagami-Rice Fading Environment
Yoshio KARASAWA Changarkame VANMANY 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10 ; pp. 3262-3271
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMmultipath fadingETP modelintersymbol interference (ISI)guard intervalNakagami-rice fading
 Summary | Full Text:PDF(929.9KB)

Sampling Rate Selection for Fractional Sampling in OFDM
Haruki NISHIMURA Mamiko INAMORI Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9 ; pp. 2876-2882
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
software defined radiocognitive radiofractional samplingIEEE802.11a/gOFDMmultipath diversity
 Summary | Full Text:PDF(472.1KB)

Performance of Superposition Coded Broadcast/Unicast Service Overlay System
Seokhyun YOON Donghee KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9 ; pp. 2933-2939
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
superposition codingOFDMservice overlay
 Summary | Full Text:PDF(283.5KB) | Errata[Uploaded on July 1,2009]

Simple Detection Ordering in Successive Interference Cancellation for OFDM Systems in Doubly Selective Channels
Dongmin LIM Jinhwan KOH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/08/01
Vol. E91-B  No. 8 ; pp. 2744-2747
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
detection orderingsuccessive interference cancellationOFDMdoubly selective channel
 Summary | Full Text:PDF(147.1KB)

Large Code Set for Double User Capacity and Low PAPR Level in Multicarrier Systems
Khoirul ANWAR Masato SAITO Takao HARA Minoru OKADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2183-2194
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
spreading codeOFDMMC-CDMApeak-to-average power ratio (PAPR)pseudo-orthogonal codeCarrier Interferometry (CI)
 Summary | Full Text:PDF(1.2MB)

A PSP-Kalman Receiver for Space-Time Trellis Coded OFDM Systems over Time-Varying Block Fading Channels
Der-Feng TSENG Chia-Ming LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2048-2052
Type of Manuscript:  Special Section LETTER (Special Section on Signal Processing)
Category: 
Keyword: 
space-time trellis codingOFDMKalman filterper-survivor processing
 Summary | Full Text:PDF(343KB)

Interference Suppression Capability of Array Antenna Using Cyclic Prefix in Block Transmission
Hiroaki WATAHIKI Teruyuki MIYAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2045-2047
Type of Manuscript:  Special Section LETTER (Special Section on Signal Processing)
Category: 
Keyword: 
blind adaptive array antennainter-block interferenceOFDM
 Summary | Full Text:PDF(107.8KB)

Throughput Improvement with Discrete Pilot Signal Assignment and Iterative Channel Identification for MQRD-PCM/OFDM
Chang-Jun AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2000-2007
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
MIMOOFDMQR decompositionMQRD-PCM
 Summary | Full Text:PDF(557.9KB)

Channel Estimation Based on Adaptive Neuro-Fuzzy Inference System in OFDM
M. Nuri SEYMAN  Necmi TAPINAR 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7 ; pp. 2426-2430
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationANFISchannel impulse response (CIR)
 Summary | Full Text:PDF(169.4KB)

Channel Estimation Technique for MIMO-OFDM over Fast Fading Channels
Jin-Goog KIM Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7 ; pp. 2409-2412
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMfast fadingchannel estimation
 Summary | Full Text:PDF(183.3KB)

CQI Feedback Overhead Reduction for Multicarrier MIMO Transmission
Erlin ZENG Shihua ZHU Ming XU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7 ; pp. 2310-2320
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMchannel quality indicationfeedback reductionDCT
 Summary | Full Text:PDF(466.5KB)

Acoustic OFDM System and Performance Analysis
Hosei MATSUOKA Yusuke NAKASHIMA Takeshi YOSHIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/07/01
Vol. E91-A  No. 7 ; pp. 1652-1658
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
acoustic communicationOFDM
 Summary | Full Text:PDF(446.3KB)

Symbol Timing Synchronization Algorithms for Wireless LAN Systems in Multipath Channels
Jooyeol YANG Kyungwhoon CHEUN Jeongchang KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7 ; pp. 2198-2204
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
multipath channelsOFDMsynchronizationwireless LAN
 Summary | Full Text:PDF(466.6KB)

Cross-Layer Proportional Fair Scheduling with Packet Length Constraint in Multiuser OFDM Networks
Jinri HUANG Zhisheng NIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6 ; pp. 1932-1941
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
proportional fairnesspacket schedulingcross-layer designpacket lengthOFDM
 Summary | Full Text:PDF(441.9KB)

An ICI Mitigation Method for High Speed Mobile OFDM
Yi LONG Linling KUANG Jianhua LU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5 ; pp. 1661-1664
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
OFDMtime-varyingmultipathICI
 Summary | Full Text:PDF(237.9KB)

A Simple Joint Estimation Method of Residual Frequency Offset and Sampling Frequency Offset for DVB Systems
Ki-Won KWON Yongsoo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5 ; pp. 1673-1676
Type of Manuscript:  LETTER
Category: Broadcast Systems
Keyword: 
OFDMdigital video broadcastingresidual frequency offsetsampling frequency offsetcontinual pilot
 Summary | Full Text:PDF(285.1KB)

Measurement-Based Performance Evaluation of Coded MIMO-OFDM Spatial Multiplexing with MMSE Spatial Filtering in an Indoor Line-of-Sight Environment
Hiroshi NISHIMOTO Toshihiko NISHIMURA Takeo OHGANE Yasutaka OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5 ; pp. 1648-1652
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMspatial multiplexingMMSE spatial filteringindoor channel measurementline-of-sight environmentsspace-frequency diversity
 Summary | Full Text:PDF(334.8KB)

A Peak Power Reduction Method with Adaptive Inversion of Clustered Parity-Carriers in BCH-Coded OFDM Systems
Osamu MUTA Yoshihiko AKAIWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5 ; pp. 1454-1462
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRpeak power reductionBCH-codesyndromeerasure decoding
 Summary | Full Text:PDF(651.6KB)

Improved Fine Frequency Synchronization Method for OFDM-Based DRM
Young-Hwan YOU Sang-Tae KIM Kyung-Taek LEE Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/05/01
Vol. E91-A  No. 5 ; pp. 1296-1298
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
digital radio mondialeOFDMsynchronization
 Summary | Full Text:PDF(151.1KB)

A Low-Complexity Bock Linear Smoothing Channel Estimation for SIMO-OFDM Systems without Cyclic Prefix
Jung-Lang YU Chia-Hao CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1076-1083
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMcyclic prefixSIMOlinear smoothingMMSE equalizer
 Summary | Full Text:PDF(314.1KB)

Channel Estimation and ICI Cancellation for OFDM Systems in Fast Time-Varying Environments
Likun ZOU Qing CHANG Chundi XIU Qishan ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1203-1206
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMfast time-varying channelchannel estimationICI cancellation
 Summary | Full Text:PDF(146.7KB)

A Partitioned-SLM with Low Complexity for OFDM PAPR Reduction
Suckchel YANG Yoan SHIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1198-1202
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRSLMsub-block partitionphase sequence
 Summary | Full Text:PDF(749.1KB)

PAPR Reduction of OFDM Signals Using Genetic Algorithm PTS Technique
Sung-Soo KIM Myoung-Je KIM T. Aaron GULLIVER 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1194-1197
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPTSGAPAPR
 Summary | Full Text:PDF(234.6KB)

Channel Estimation Technique Assisted by Postfixed PN Sequences with Zero Padding for Wireless OFDM Communications
Jung-Shan LIN Hong-Yu CHEN Jia-Chin LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1095-1102
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationpseudo-noise sequencezero paddingleast-squaresmaximum-likelihood
 Summary | Full Text:PDF(480.5KB)

A Design of the Signal Processing Hardware Platform for Communication Systems
Byung Wook LEE Sung Ho CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3 ; pp. 939-942
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMIEEE 802.16FPGADSPplatform
 Summary | Full Text:PDF(583.3KB)

A Companding Technique for PAPR Reduction of OFDM Systems
Miin-Jong HAO Chung-Ping LIAW 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3 ; pp. 935-938
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
PAPROFDMcompandinghyperbolic tangent transform
 Summary | Full Text:PDF(111.7KB)

Proposal of Simple PAPR Reduction Method for OFDM Signal by Using Dummy Sub-Carriers
Pisit BOONSRIMUANG Kazuo MORI Tawil PAUNGMA Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3 ; pp. 784-794
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRDSI methoddummy sub-carriersnon-linear amplifier
 Summary | Full Text:PDF(723.5KB)

Adaptive Switching Technique for Space-Time/Frequency Coded OFDM Systems
Namseok CHANG Gye-Tae GIL Joonhyuk KANG Gangyoul YU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2 ; pp. 633-636
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMspace-time block codespace-frequency block code
 Summary | Full Text:PDF(162.1KB)

Exact Distribution of the Amplitude of Adaptively Selected OFDM Signal Samples
Lei WANG Dongweon YOON Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 355-358
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive symbol selection schemeclippingPAPR reduction
 Summary | Full Text:PDF(118.4KB)

An Adaptive SLM Scheme Based on Peak Observation for PAPR Reduction of OFDM Signals
Suckchel YANG Yoan SHIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/01/01
Vol. E91-A  No. 1 ; pp. 422-425
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMPAPRSLMpeak scalingsequence selectionphase sequence
 Summary | Full Text:PDF(292KB)

Implementation of Joint Pre-FFT Adaptive Array Antenna and Post-FFT Space Diversity Combining for Mobile ISDB-T Receiver
Dang Hai PHAM Jing GAO Takanobu TABATA Hirokazu ASATO Satoshi HORI Tomohisha WADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 127-138
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Enabling Technology
Keyword: 
adaptive array antennaspace diversity combiningOFDMISDB-TFPGADSP
 Summary | Full Text:PDF(1.3MB)

A Low Complexity MMSE Equalizer for OFDM Systems over Time-Varying Channels
Shaoping CHEN Guangfa DAI Hongwen TANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 330-333
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMintercarrier interferenceMMSE equalizertime-varying channels
 Summary | Full Text:PDF(188.8KB)

Physical Channel Structures and Cell Search Method for Scalable Bandwidth for OFDM Radio Access in Evolved UTRA Downlink
Motohiro TANNO Kenichi HIGUCHI Satoshi NAGATA Yoshihisa KISHIYAMA Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12 ; pp. 3622-3631
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
OFDMevolved UTRAcell searchsynchronization channelscalable bandwidth
 Summary | Full Text:PDF(1.4MB)

Statistic-Based Magnitude Determination of Impulse Sample in Impulse Postfix OFDM Systems
Namseok CHANG Na-young KIM Joonhyuk KANG Youngok KIM Hyunbeom LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12 ; pp. 3716-3720
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationOFDMfrequency equalizationICI cancellation
 Summary | Full Text:PDF(304.6KB)

An Effective SLM-PRSC Hybrid Scheme for OFDM PAPR Reduction
Seungwoo HAN Suckchel YANG Yoan SHIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/12/01
Vol. E90-A  No. 12 ; pp. 2971-2974
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMPAPRSLMPRSChybrid SLM-PRSC
 Summary | Full Text:PDF(398KB)

A Novel Five-Point Algorithm of Phase Noise Cancellation in DTMB
Yun CHEN Xiaoyang ZENG An PAN Jing WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2608-2611
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
phase noiseOFDMICI
 Summary | Full Text:PDF(353.7KB)

Pilot-Aided Frequency Offset Estimation for Digital Video Broadcasting Systems
Kyung-Taek LEE Jong-Soo SEO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/11/01
Vol. E90-B  No. 11 ; pp. 3327-3329
Type of Manuscript:  LETTER
Category: Broadcast Systems
Keyword: 
OFDMdigital video broadcastingML estimatorinteger frequency offset
 Summary | Full Text:PDF(155.4KB)

Finite Parameter Model for Doubly-Selective Channel Estimation in OFDM
Kok Ann Donny TEO Shuichi OHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2395-2403
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: OFDM
Keyword: 
OFDMchannel estimationparameter model
 Summary | Full Text:PDF(442.4KB)

A Study on Link Adaptation Scheme with Multiple Code Words for Spectral Efficiency Improvement on OFDM-MIMO Systems
Yasuaki YUDA Katsuhiko HIRAMATSU Masayuki HOSHINO Koichi HOMMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2413-2422
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: MIMO-OFDM
Keyword: 
OFDMMIMOlink adaptationcodewordpre-codingSIC
 Summary | Full Text:PDF(858.5KB)

Low Complexity FFT Schemes for Multicarrier Demodulation in OFDMA Systems
Youngok KIM Jaekwon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/11/01
Vol. E90-B  No. 11 ; pp. 3290-3293
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMFFTmulticarrier demodulation
 Summary | Full Text:PDF(205.6KB)

Experimental Studies on a Decision-Feedback Channel Tracking Scheme Implemented in FPGA for MIMO-OFDM Systems
Yusuke ASAI Wenjie JIANG Takeshi ONIZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2423-2430
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: MIMO-OFDM
Keyword: 
MIMOOFDMchannel trackingchannel estimationDoppler shiftIEEE 802.11nwireless LANframe aggregation
 Summary | Full Text:PDF(1.5MB)

Accurate Channel Identification with Time-Frequency Interferometry for OFDM
Chang-Jun AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2641-2645
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMtime-frequency interferometryCSI
 Summary | Full Text:PDF(254.2KB)

Computationally Efficient Signal Detection for STBC-OFDM Systems in Fast-Fading Channels
Kyu In LEE Jaekwon KIM Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10 ; pp. 2964-2968
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMSTBCfast fadingMLMML
 Summary | Full Text:PDF(196.4KB)

Frequency Offset Estimation Scheme in the Presence of Time-Varying DC Offset for OFDM Direct Conversion Receivers
Mamiko INAMORI Anas Muhamad BOSTAMAM Yukitoshi SANADA Hideki MINAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10 ; pp. 2884-2890
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
direct conversionOFDMDC offsetfrequency offsettraining sequence
 Summary | Full Text:PDF(515KB)

Maximum Likelihood Estimation of Integer Frequency Offset in OFDM Systems
Geun Bae KIM Dongweon YOON Sang Kyu PARK Kyunghwan CHA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10 ; pp. 2980-2982
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ML estimationfrequency offset estimationOFDM
 Summary | Full Text:PDF(135.1KB)

Optimum Superimposed Training Design for Estimating of OFDM Channels
Qinghai YANG Kyung Sup KWAK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9 ; pp. 2605-2608
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationLSsuperimprosed training
 Summary | Full Text:PDF(212.3KB)

Analysis of Symmetric Cancellation Coding for OFDM over a Multi-Path Rayleigh Fading Channel
Abdullah S. ALARAIMI Takeshi HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9 ; pp. 1956-1964
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
symmetric cancellation coding (SCC)OFDMinter-carrier interference (ICI)time-varying (fast) Rayleigh fadingpeak-to-average power ratio (PAPR)
 Summary | Full Text:PDF(596.8KB)

Modified SC-Type Turbo Detection Using SISO-MLD for CCI Suppression in SDM-OFDM Systems
Shoichi SASAHARA Takahiko SABA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9 ; pp. 1854-1861
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
SDMOFDMCCIturbo detection
 Summary | Full Text:PDF(430.7KB)

Construction of 16-QAM and 64-QAM OFDM Codes with Low PAPR and Large Euclidean Distance
Houshou CHEN Hsinying LIANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8 ; pp. 1988-1996
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
OFDMPAPRBCMGolay complementary sequencesReed-Muller codessquared Euclidean distance
 Summary | Full Text:PDF(285.3KB)

Simple but Efficient Antenna Selection for MISO-OFDM Systems
Shuichi OHNO Kenichi YAMAGUCHI Kok Ann Donny TEO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8 ; pp. 1594-1600
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 21st Symposium on Signal Processing)
Category: 
Keyword: 
OFDMMISOantenna selection
 Summary | Full Text:PDF(299.1KB)

New Simultaneous Timing and Frequency Synchronization Utilizing Matched Filters for OFDM Systems
Shigenori KINJO Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8 ; pp. 1601-1610
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 21st Symposium on Signal Processing)
Category: 
Keyword: 
OFDMframe synchronizationfrequency synchronizationcarrier frequency offsetmatched filters
 Summary | Full Text:PDF(401.1KB)

A 2-D Subcarrier Allocation Scheme for Capacity Enhancement in a Clustered OFDM System
Youngok KIM Jaekwon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1880-1883
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMsubcarrier allocationcapacitycomplexity
 Summary | Full Text:PDF(230.7KB)

Theoretical Analysis of Decision Directed Block Iterative Channel Estimation for OFDM Mobile Radio
Koichi ADACHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1764-1772
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMiterative channel estimationtheoretical analysis
 Summary | Full Text:PDF(1.1MB)

Bit Error Rate Analysis of OFDM with Pilot-Assisted Channel Estimation
Richol KU Shinsuke TAKAOKA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1725-1733
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationimpulse responsepolynomial interpolationdecision feedbackWiener filter
 Summary | Full Text:PDF(898.7KB)

STBC Distributed ARQ Scheme for OFDM Ad-Hoc Wireless Networks
Takeo FUJII Erina KOJIMA Yukihiro KAMIYA Yasuo SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7 ; pp. 1323-1332
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
STBC distributed ARQad-hoc wireless networksOFDMrouting protocol
 Summary | Full Text:PDF(476.8KB)

Collision Recovery for OFDM System over Wireless Channel
Yafei HOU Masanori HAMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7 ; pp. 1312-1322
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
OFDMcollision recoverycapture effectmultipacket receptionhidden terminalsad hoc networks
 Summary | Full Text:PDF(769.3KB)

Low-Complexity Maximum Likelihood Frequency Offset Estimation for OFDM
Hyun YANG Hyoung-Kyu SONG Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7 ; pp. 1473-1475
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
OFDMfrequency estimationmaximum likelihood
 Summary | Full Text:PDF(126KB)

Efficient OFDM Mobile Radio Packet System Employing LLR Combining Multiuser Detection for ARQ with Adaptive Modulation and Coding Scheme
Riichiro NAGAREDA Kazuhiko FUKAWA Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/06/01
Vol. E90-B  No. 6 ; pp. 1444-1453
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMmobile radio packetmultiuser detectionARQmetric combiningLLRadaptive modulation and coding
 Summary | Full Text:PDF(662.2KB)

Channel Estimation for OFDM Systems with Transparent Multi-Hop Relays
Kyung-Soo WOO Hyun-Il YOO Yeong-Jun KIM Kyu-In LEE Chang-Hwan PARK Heesoo LEE Hyun-Kyu CHUNG Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/06/01
Vol. E90-B  No. 6 ; pp. 1555-1558
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
multi-hop relayspropagation delayOFDMLS channel estimationcooperative diversity
 Summary | Full Text:PDF(319.5KB)

Channel Optimized Predistortion in Self-Heterodyne Direct Conversion Architecture for OFDM Systems
Jun-Seok YANG Jong-Ho LEE Seong-Cheol KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/06/01
Vol. E90-B  No. 6 ; pp. 1400-1406
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
channel estimationpredistortionself-heterodynedirect conversionOFDMDCT
 Summary | Full Text:PDF(592.9KB)

A Novel Preamble for Frequency-Offset Estimation in OFDM-Based WLAN Systems
Sekchin CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/06/01
Vol. E90-B  No. 6 ; pp. 1547-1550
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
frequency-offsetpreambleOFDMWLAN
 Summary | Full Text:PDF(163.6KB)

Blind Frequency Offset Estimation Using Adaptive Step-Size LMS Algorithm for OFDM Communications
Chiao-Chan HUANG Ann-Chen CHANG Ing-Jiunn SU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5 ; pp. 1274-1277
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMCFOtime varying trackingLMSadaptive step-size
 Summary | Full Text:PDF(244.1KB)

A Simple and Feasible Decision-Feedback Channel Tracking Scheme for MIMO-OFDM Systems
Yusuke ASAI Wenjie JIANG Takeshi ONIZAWA Atsushi OHTA Satoru AIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5 ; pp. 1052-1060
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Transfer Technologies for the Next Generation Network)
Category: 
Keyword: 
MIMOOFDMchannel trackingchannel estimationDoppler frequencyIEEE 802.11nwireless LANframe aggregation
 Summary | Full Text:PDF(1.4MB)

PAPR Reduction of OFDM Signal by Use of DSI Method with Time-Frequency Domain Swapping Algorithm
Pisit BOONSRIMUANG Katsuhiro NAITO Kazuo MORI Tawil PAUNGMA Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4 ; pp. 1001-1006
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRdummy sub-carriersnon-linear amplifier
 Summary | Full Text:PDF(346KB)

ML Estimation of Frequency Offset for General ICI Self-Cancellation Based OFDM Systems
Miin-Jong HAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3 ; pp. 586-590
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
maximum likelihood (ML) estimationOFDMcarrier frequency offsetintercarrier interference (ICI)ICI self-cancellation
 Summary | Full Text:PDF(523.9KB)

Synchronization and Channel Estimation in Cyclic Postfix Based OFDM System
Jongkyung KIM Sangjin LEE Jongsoo SEO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3 ; pp. 485-490
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
synchronizationchannel estimationOFDM
 Summary | Full Text:PDF(324.7KB)

Reduced-Complexity Detection for DPC-OF/TDMA System Enhanced by Multi-Layer MIMO-OFDM in Wireless Multimedia Communications
Ming LEI Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3 ; pp. 571-580
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing)
Category: Communications
Keyword: 
MIMOOFDMMulti-Layer MIMO-OFDMReduced-Complexity DetectionDPC-OF/TDMA
 Summary | Full Text:PDF(867KB)

MLSE Detection with Blind Linear Prediction and Subcarriers Interpolation for DSTBC-OFDM Systems
Seree WANICHPAKDEEDECHA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3 ; pp. 562-570
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing)
Category: Communications
Keyword: 
DSTBCOFDMMLSEblind signal detectionlinear predictionthe method of Lagrange multipliersinterpolation
 Summary | Full Text:PDF(508.8KB)

Optimum ISI and ICI Cancellation Filter for OFDM Systems without CP
Lan YANG Shixin CHENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 364-367
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ISIICIOFDM
 Summary | Full Text:PDF(184.3KB)

Reducing Detection Complexity of MIMO-OFDM by Using New Nulling Vectors
Ming LEI Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 392-396
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMV-BLASTnulling vector
 Summary | Full Text:PDF(213.7KB)

Frequency Offset Estimator for OFDM Using a Special Preamble
Yun WU Hanwen LUO Ming DING Renmao LIU Haibin ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 388-391
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMfrequency offsetestimationnovel preambleidentical parts
 Summary | Full Text:PDF(175.4KB)

A Practical Power Allocation Algorithm for Wireless OFDM Systems
Le DING Qinye YIN Yiwen ZHANG Yinkuo MENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 381-384
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMpower allocationwater-filling
 Summary | Full Text:PDF(123.8KB)

Adaptive MAP Detection via the EM Algorithm for LDPC-Coded MIMO-OFDM Mobile Communications
Tsuyoshi KASHIMA Kazuhiko FUKAWA Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 312-322
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
mobile communicationMIMOOFDMLDPCMAPEM algorithmchannel estimation
 Summary | Full Text:PDF(405.8KB)

Blind Modulation Classification Algorithm for Adaptive OFDM Systems
Qi-Shan HUANG Qi-Cong PENG Huai-Zong SHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 296-301
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationOFDMblind modulation classification
 Summary | Full Text:PDF(320.1KB)

MIMO-OFDM Based Evolution Schemes for DPC-OF/TDMA
Ming LEI Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 239-250
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
DPC-OF/TDMAMIMOOFDMV-BLASTSTBC
 Summary | Full Text:PDF(1.4MB)

Iterative Equalization Technique for Double-Selective Channel Estimation in OFDM Systems
Dongguo LI Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 401-404
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationICIOFDMRayleigh fading
 Summary | Full Text:PDF(153.8KB)

A Synchronization Scheme for Packet Mode MIMO-OFDM Signals in Wireless LAN
Takeshi ONIZAWA Takafumi FUJITA Yusuke ASAI Daisei UCHIDA Atsushi OHTA Satoru AIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1 ; pp. 92-104
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
wireless LANMIMOOFDMpacket modesynchronization
 Summary | Full Text:PDF(1.4MB)

A Radio Synchronization Technique for Asynchronous Broadband Networks
Sungho JEON Sanghoon LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3433-3437
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
synchronizationradio synchronizationasynchronous techniqueGPSOFDM
 Summary | Full Text:PDF(259.2KB)

Iterative Decision Feedback Channel Estimation Using Metrics Comparison for Burst Mode COFDM Transmission
Haruhito YOSHIDA Fumiaki MAEHARA Fumio TAKAHATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3475-3478
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationforward error correction (FEC)decision feedbackiterative channel estimation
 Summary | Full Text:PDF(206.2KB)

GI-Based Estimation of Integer Carrier Offset for Multicarrier Transmission Systems
Eu-Suk SHIM Hyoung-Kyu SONG Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3430-3432
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMguard intervalinteger frequency offsetpilot symbol
 Summary | Full Text:PDF(114KB)

Influence of ADC Nonlinearity on the Performance of an OFDM Receiver
Manabu SAWADA Hiraku OKADA Takaya YAMAZATO Masaaki KATAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3250-3256
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
OFDMADCnonlinearityquantization errorclipping
 Summary | Full Text:PDF(1.3MB)

Joint Hardware-Software Implementation of Adaptive Array Antenna for ISDB-T Reception
Dang Hai PHAM Takanobu TABATA Hirokazu ASATO Satoshi HORI Tomohisa WADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3215-3224
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
array antennaOFDMISDB-TMRCSMIFPGADSP
 Summary | Full Text:PDF(1.1MB)

A Notebook PC Based Real-Time Software Radio DAB Receiver
Shu-Ming TSENG Yao-Teng HSU Meng-Chou CHANG Hsiao-Lung CHAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3208-3214
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
software radiomobilityICI cancellationDABEureka 147USBOFDM
 Summary | Full Text:PDF(1.1MB)

Channel Estimation in Comb-Type Pilot Arrangements for OFDM Systems with Null Subcarriers
Jihyung KIM Sangho NAM Daesik HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3458-3462
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationtime-domain ML estimationnull subcarriersOFDM
 Summary | Full Text:PDF(189.2KB)

Virtual Subcarrier Assignment (VISA) for Spatial Filtering of OFDM Signals
Shinsuke HARA Yunjian JIA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11 ; pp. 3055-3064
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMnull formingmultiple antennasspace division multiple access
 Summary | Full Text:PDF(1.9MB)

Performance Gain Analysis of Dynamic Carrier Allocation Using Order Statistics
Younghyun JEON Sungho JEON Sanghoon LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11 ; pp. 3143-3147
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser diversityspectral diversitydynamic channel allocationorder statisticsOFDMAOFDMdiversity gain
 Summary | Full Text:PDF(184.5KB)

Design of Novel Time-Domain Equalizer (TEQ) for OFDM Systems
Lan YANG Chung Gu KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10 ; pp. 2940-2944
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMintersymbol interferencetime domain equalizerleast mean square
 Summary | Full Text:PDF(287.8KB)

Doppler Spread Estimation Method for OFDM Signal Using Mean Square of Channel Impulse Response's Time Derivative
Gagik MKRTCHYAN Katsuhiro NAITO Kazuo MORI Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10 ; pp. 2961-2966
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
Doppler spreadOFDMtime varying multipath fading channel
 Summary | Full Text:PDF(522.6KB)

Tunable Wordlength Architecture for a Low Power Wireless OFDM Demodulator
Shingo YOSHIZAWA Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2866-2873
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
wireless communicationvariable wordlengthVLSI architectureOFDM
 Summary | Full Text:PDF(626.3KB)

Performance of Scheduling Algorithms under Mobility for Multimedia Services in OFDM Systems
Haiying Julie ZHU Roshdy H.M. HAFEZ 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10 ; pp. 2670-2677
Type of Manuscript:  Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: 
Keyword: 
scheduling algorithmmobilityOFDMwirelessmultimedia services
 Summary | Full Text:PDF(868.4KB)

A Novel RMS Delay Spread Estimation for Wireless OFDM Systems
Xiaodong XU Ya JING Xiaohu YOU Junhui ZHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2558-2565
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
RDSmultipath searchnoise varianceMDLOFDM
 Summary | Full Text:PDF(1.1MB)

Frequency-Domain Equalization Incorporated with Frequency-Domain Redundancy for OFDM Systems
Akihiro OKAZAKI Katsuyuki MOTOYOSHI Masatsugu HIGASHINAKA Takayuki NAGAYASU Hiroshi KUBO Akihiro SHIBUYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2549-2557
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
OFDMFEQISIICI
 Summary | Full Text:PDF(619.5KB)

Frequency Offset Compensation Scheme Using Interference Cancellation in Reverse Link of OFDM/SDMA Systems
Naoto EGASHIRA Takahiko SABA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2543-2548
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
OFDMSDMAfrequency offset compensationinterference cancellation
 Summary | Full Text:PDF(275.6KB)

Efficient Techniques in OFDM System with Channel Evaluation
So-Young YEO Jae-Seon YOON Myung-Sun BAEK Young-Hwan YOU Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10 ; pp. 2945-2948
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMSNR estimationpre-equalizationadaptive modulationbanded adaptive modulation
 Summary | Full Text:PDF(235.5KB)

Frequency-Hopping Pilot Patterns for OFDM Cellular Systems
Branislav M. POPOVIC Yang LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9 ; pp. 2322-2328
Type of Manuscript:  Special Section PAPER (Special Section on Sequence Design and its Application in Communications)
Category: 
Keyword: 
pilot patternsOFDMcellular systems3G evolutionUTRA
 Summary | Full Text:PDF(614.5KB)

A Synchronization Protocol for OFDM-Based Asynchronous Access Networks
Sanghoon LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9 ; pp. 2638-2640
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
synchronizationasynchronous access networksGPSOFDM
 Summary | Full Text:PDF(386KB)

Metric Selection for Reduced-Complexity MAP Detectors in MIMO Systems
Tetsushi ABE Hitoshi YOSHINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9 ; pp. 2555-2563
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOreduced-complexity MAPLLROFDM
 Summary | Full Text:PDF(860.9KB)

I/Q Imbalance Compensation Using Null-Carriers in OFDM Direct-Conversion Receiver
Junghwa BAE Jinwoo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8 ; pp. 2257-2260
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
I/Q mismatchI/Q imbalanceOFDMdirect-conversion receivernull-carriers
 Summary | Full Text:PDF(427.2KB)

Novel Downlink Beamforming Method Using Selective STBC with Common Eigenvectors for MIMO-OFDM Systems
Riichi KUDO Yasushi TAKATORI Kentaro NISHIMORI Koichi TSUNEKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8 ; pp. 2170-2179
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOeigenvectorOFDMachievable spectrum efficiencySTBCbeamformingmaximum Doppler frequencyfeedback overhead
 Summary | Full Text:PDF(1.4MB)

A Pre-FFT OFDM Adaptive Array Antenna with Eigenvector Combining
Shinsuke HARA Quoc Tuan TRAN Yunjian JIA Montree BUDSABATHON Yoshitaka HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8 ; pp. 2180-2188
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive array antennaco-channel interference suppressioneigenvector
 Summary | Full Text:PDF(810.9KB)

SMI Adaptive Beamforming Based on Frequency-to-Time Pilot Transform for OFDM System
Ming LEI Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8 ; pp. 2261-2265
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive antenna arraysample matrix inverse (SMI)adaptive beamforming
 Summary | Full Text:PDF(272.4KB)

Phase Jitter Injection into Sub-Carriers for Peak Power Reduction of OFDM Signal without Side Information Transmission
Noboru IZUKA Yoshimasa DAIDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7 ; pp. 2092-2095
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMpartial transmit sequencesphase jitter
 Summary | Full Text:PDF(254.6KB)

A Method of Intercell Carrier Frequency-Offset Estimation and Cell-Searching for Downlink in OFDM-Based Cellular Systems
Kyung Won PARK Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7 ; pp. 2088-2091
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMintercell carrier frequency-offsetcell searching
 Summary | Full Text:PDF(227.8KB)

Estimation of OFDM Integer Frequency Offset over Rapidly Time-Varying Channels
Young-Hwan YOU Sung-Jin KANG Dae-Ki HONG Jang-Yeon LEE Jin-Woong CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7 ; pp. 2099-2101
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMtime-varying channelinteger frequency offsetpilot symbol
 Summary | Full Text:PDF(121.9KB)

Low Complexity Intercarrier Interference Equalization Technique in OFDM System
Feng YANG WenJun ZHANG ShuRong JIAO Xiaoyun HOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7 ; pp. 2043-2049
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
equalizationOFDMICIlow complexity
 Summary | Full Text:PDF(309.3KB)

A Robust Timing Synchronization Algorithm for OFDM Systems over Multipath Rayleigh Fading Channels
Jung-Sun UM Se-Bin IM Sung-Soo KIM Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1705-1709
Type of Manuscript:  Special Section LETTER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
OFDMwireless MANframe synchronizationFFT timing synchronization
 Summary | Full Text:PDF(358.7KB)

Impact of a Novel SNR Estimation Method on Adaptive OFDM System Performance in Slow Rayleigh Fading Channels
Xiaodong XU Ya JING Xiaohu YOU Junhui ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6 ; pp. 1947-1950
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
SNR estimationadaptive modulationOFDM
 Summary | Full Text:PDF(357.7KB)

Iterative Sequential OFDM Symbol Estimation Algorithm over Time-Frequency-Selective Fading Channels
Hoojin LEE Joonhyuk KANG Edward J. POWERS 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6 ; pp. 1922-1925
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMsymbol estimationtime-frequency-selective fading channel
 Summary | Full Text:PDF(225.8KB)

Frequency Synchronization Using Two-Stage Diversity in OFDM-Based WLAN Systems
Sekchin CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6 ; pp. 1918-1921
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
synchronizationdiversityOFDMWLAN
 Summary | Full Text:PDF(152.5KB)

Low-Complexity Time Domain Equalization of OFDM in Highly Time-Selective Channels
Kapseok CHANG Youngnam HAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1710-1712
Type of Manuscript:  Special Section LETTER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
OFDMchannel variationICIequalizer
 Summary | Full Text:PDF(270.2KB)

Combined MMSE-SIC Multiuser Detection for STBC-OFDM Systems
Xuan Nam TRAN Anh Tuan LE Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5 ; pp. 1696-1699
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
STBCOFDMmultiuser detectorMMSESIC
 Summary | Full Text:PDF(231.9KB)

OFDM Timing Estimation Method without Training Symbol
Eu-Suk SHIM Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5 ; pp. 1718-1721
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMcyclic shiftsynchronizationtiming offset
 Summary | Full Text:PDF(217.4KB)

Multi-Stage RLS OFDM Adaptive Array Antenna with Short Pilot Symbols
Takeo FUJII Yukihiro KAMIYA Yasuo SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5 ; pp. 1589-1597
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive array antennaRLSpacket communication
 Summary | Full Text:PDF(596KB)

Fast Optimal Bit and Power Allocation Based on the Lagrangian Method for OFDM Systems
Sang-Min LEE Dong-Jo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4 ; pp. 1346-1353
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multi-carrierOFDMbit and power allocationadaptive modulation
 Summary | Full Text:PDF(334KB)

Performance Comparison of Two SDMA Approaches for OFDM Signals Using Measured Indoor Channel Data
Yunjian JIA Quoc Tuan TRAN Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4 ; pp. 1315-1324
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive antenna arrayspace division multiple accessvirtual subcarrier assignmentpreamble subcarrier assignmentchannel measurement
 Summary | Full Text:PDF(1.1MB)

Frequency Offset Estimation for OFDM Systems with a Novel Frequency Domain Training Sequence
Yanxiang JIANG Xiqi GAO Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4 ; pp. 1194-1204
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMfrequency-selective fading channelfrequency domain training sequencefrequency offset estimationlow complexity
 Summary | Full Text:PDF(672.8KB)

Pilot Symbol Aided MAP-Based 3D Channel Estimation for Multi-User MIMO-OFDM Systems
Junyi WANG Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 801-808
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMmulti-userchannel estimationMAP
 Summary | Full Text:PDF(562.9KB)

A Phase Noise Reduction Algorithm for OFDM Systems with a Higher-Order Constellation
Kyung Won PARK Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 1012-1015
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMphase noiseICIhigher-order constellation
 Summary | Full Text:PDF(589.6KB)

Hybrid SC/MRRC Technique for OFDM Systems
Won Gi JEON Hyeok Koo JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 1003-1006
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
frequency diversitySCMRRCOFDM
 Summary | Full Text:PDF(892.6KB)

Selected Mapping Technique with Magnitude Extension for PAPR Reduction of an OFDM Signal
Yang Chan CHO Seung Hee HAN Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 995-998
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRselected mapping (SLM)
 Summary | Full Text:PDF(335.2KB)

A Frame Detector for Zero-Padded OFDM Systems
Young-Hwan YOU Eu-Suk SHIM Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 963-965
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMzero paddingframe synchronizationmultipath fading
 Summary | Full Text:PDF(381.2KB)

Pilot-Aided ICI Self-Cancellation Scheme for OFDM Systems
Chih-Peng LI Wei-Wen HU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 955-958
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMinter-carrier interference (ICI)synchronizationpilot
 Summary | Full Text:PDF(305.6KB)

A Compact CORDIC Algorithm for Synchronization of Carrier Frequency Offset in OFDM Modems
Kyu In LEE Jonghan KIM Jaekon LEE Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 952-954
Type of Manuscript:  LETTER
Category: Devices/Circuits for Communications
Keyword: 
OFDMCORDICcompact CORDICCFO
 Summary | Full Text:PDF(277.2KB)

Iterative ICI Mitigation Method for MIMO OFDM Systems
Rong CHEN Youyun XU Haibin ZHANG Hanwen LUO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 859-866
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
ICIchannel estimationiterative receiverEMOFDMMIMO
 Summary | Full Text:PDF(604.9KB)

A Detection Method for an OFDM Signal Distorted by IQ Imbalance
Kyung Won PARK Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 1016-1019
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMIQ imbalancesignal detection
 Summary | Full Text:PDF(412.8KB)

Bit Error Rate Analysis of OFDM/TDM with Frequency-Domain Equalization
Haris GACANIN Shinsuke TAKAOKA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2 ; pp. 509-517
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMtime division multiplexingfrequency-domain equalizationfrequency-selective fading
 Summary | Full Text:PDF(618.4KB)

An Equalization Technique for OFDM Systems in Fast-Fading Multipath Channels at Low SNR
Bin SHENG Yuying ZHOU Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2 ; pp. 618-620
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMequalizationchannel estimationRayleigh fading
 Summary | Full Text:PDF(194.8KB)

An STFT Based Symbol Synchronization Scheme for MIMO and Multi-User OFDM Systems
Yujun KUANG Qianbin CHEN Keping LONG Yun LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 212-216
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOsynchronizationSTFT
 Summary | Full Text:PDF(583.2KB)

Pilot Patterns for OFDM Communication Systems in a Fast Time-Varying Channel
Yeon Ju LIM Deok Soo HYUN Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 243-246
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
pilot patternstime-varying channelOFDMchannel estimation
 Summary | Full Text:PDF(309.7KB)

A Synchronization and Cell Searching Technique Using Pilot Tones for OFDM Cellular Systems
Dong Han KIM Kwang Soon KIM Jae Young AHN Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 235-238
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMsynchronizationcell searchingpilotdownlink detection
 Summary | Full Text:PDF(477.6KB)

An Intercell Interference Cancellation Method for OFDM-Based Cellular Systems Using a Virtual Smart Antenna
Kyung Won PARK Kyu In LEE Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 217-219
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMintercell interferencevirtual smart antennaintercell symbol timing offset
 Summary | Full Text:PDF(291.8KB)

A PAPR Reduction Method for MIMO-OFDM Systems Using Subband Permutation
Kyung Won PARK Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 220-222
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMpeak-to-average power ratio
 Summary | Full Text:PDF(198KB)

A Pilot Assisted Beamforming Scheme with Interference Resistant Angle of Arrival Estimation for OFDM Systems
Yung-Fang CHEN Fang-Shuo TSENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 132-141
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMbeamforminggeneralized sidelobe canceler (GSC)angle of arrival (AOA)
 Summary | Full Text:PDF(538.8KB)

A Low-Complexity Turbo Equalizer for OFDM Communication Systems
Alexander N. LOZHKIN Mitsuhiro AZUMA Tomohiko TANIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 100-117
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMDMTmulticarrier systeminterchannel interferenceturbo-equalizerfrequency offset
 Summary | Full Text:PDF(722.1KB)

A Near-Optimal Low-Complexity Transceiver for CP-Free Multi-Antenna OFDM Systems
Chih-Yuan LIN Jwo-Yuh WU Ta-Sung LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 88-99
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMgeneralized sidelobe cancellerpartially adaptivepre-equalizer
 Summary | Full Text:PDF(968.7KB)

A Modified Early-Late Gate for Blind Symbol Timing Recovery of OFDM Systems
Arafat AL-DWEIK Reyad EL-KHAZALI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 11-18
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
symbol synchronizationOFDMcarrier frequency offset
 Summary | Full Text:PDF(651.1KB)

An Efficient Rate and Power Allocation Algorithm for Multiuser OFDM Systems
Lan WANG Zhisheng NIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/12/01
Vol. E88-B  No. 12 ; pp. 4686-4689
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMmultiaccess communicationadaptive resource allocation
 Summary | Full Text:PDF(346.2KB)

Handoff Procedure for Seamless Service in IP and OFDM Based 4G Mobile Systems
Namgi KIM Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/12/01
Vol. E88-C  No. 12 ; pp. 2338-2340
Type of Manuscript:  Special Section LETTER (Special Section on Wireless Technologies and Computational Electromagnetics)
Category: Mobile Communication
Keyword: 
handoffIPOFDM4G mobile system
 Summary | Full Text:PDF(244.1KB)

A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems
Sekchin CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/12/01
Vol. E88-B  No. 12 ; pp. 4655-4658
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
frequency-offsetestimationOFDMWLAN
 Summary | Full Text:PDF(307.8KB)

An Iterative Multi-User Bit and Power Allocation Algorithm for DMT-Based Systems
Li-Yu OU Yung-Fang CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11 ; pp. 4259-4265
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
bit loadingdiscrete multi-tone (DMT)OFDM
 Summary | Full Text:PDF(697.1KB)

Reduced Complexity Max-Log-MAP Sphere Decoder Using Group Detection in MIMO-OFDM Systems
Tsuguhide AOKI Yasuhiko TANABE Hidehiro MATSUOKA Hiroki SHOKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11 ; pp. 4220-4228
Type of Manuscript:  Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
MIMOOFDMMLMMSEsphere decoderIEEE802.11aIEEE802.11n
 Summary | Full Text:PDF(1.2MB)

A Complexity-Efficient Wireless OFDM with Frequency Diversity and Low PAPR
Young-Hwan YOU Sang-Tae KIM Sung-Kwon HONG Intae HWANG Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3248-3251
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
OFDMpeak-to-average power ratiofrequency diversity
 Summary | Full Text:PDF(272.1KB)

An Iterative ICI Cancellation and Decoding Scheme for Coded OFDM Systems in Mobile Channels
Shu-Ming TSENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3085-3091
Type of Manuscript:  Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
ICIOFDMCDMAturbo principleDoppler spread
 Summary | Full Text:PDF(323KB)

Joint Estimation of Doppler Spread and Carrier Frequency Offset for OFDM Systems
Bin SHENG Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3134-3136
Type of Manuscript:  Special Section LETTER (Special Section on Wide Band Systems)
Category: 
Keyword: 
Doppler spreadfrequency offsetOFDMRayleigh fading channels
 Summary | Full Text:PDF(198.5KB)

Robust Joint OFDM Timing and Frequency Offset Estimator
Suckchel YANG Yoan SHIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3137-3139
Type of Manuscript:  Special Section LETTER (Special Section on Wide Band Systems)
Category: 
Keyword: 
OFDMsymbol timing offsetfractional frequency offsettiming metricpreamblemultipath fading channelPN code
 Summary | Full Text:PDF(544.4KB)

Space-Time-Frequency Turbo Code over Time-Varying and Frequency-Selective Fading Channel
Kouji ISHII Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10 ; pp. 2885-2895
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
turbo codespace-time-frequency codeiterative decodingEXIT chartOFDMMIMO
 Summary | Full Text:PDF(727.8KB)

Combined ML and MMSE Multiuser Detection for STBC-OFDM Systems
Anh Tuan LE Xuan Nam TRAN Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10 ; pp. 2915-2925
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
STBCOFDMmultiuser detectorMMSEMLfrequency selective fading
 Summary | Full Text:PDF(935.3KB)

An SDMA Approach with Preamble Subcarrier Assignment for IEEE802.11a-Based OFDM Signals
Yunjian JIA Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10 ; pp. 4133-4137
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive array antennaspace division multiple accessIEEE802.11a
 Summary | Full Text:PDF(858.3KB)

Performance Evaluations of DCT Interpolation-Based Channel Estimation Method for MIMO-OFDM System
Yuanrun TENG Katsuhiro NAITO Kazuo MORI Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9 ; pp. 3806-3810
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMDCTchannel estimation
 Summary | Full Text:PDF(799.3KB)

Performance of Wireless LAN System Based on IEEE 802.11g Standard under Man-Made Noise Environment
Akihiko SHIOTSUKI Shinichi MIYAMOTO Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8 ; pp. 3213-3220
Type of Manuscript:  Special Section PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: Communications
Keyword: 
IEEE 802.11gwireless LAN system2.4 GHz-bandISM devicesman-made noiseOFDM
 Summary | Full Text:PDF(528.6KB)

Pilot Tone Design with Low Peak-to-Average Power Ratio in OFDM
Shinji HOSOKAWA Kok ann Donny TEO Shuichi OHNO Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/08/01
Vol. E88-A  No. 8 ; pp. 2117-2123
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 19th Symposium on Signal Processing)
Category: Communication Theory and Signals
Keyword: 
peak-to-average power ratioOFDMpilot tone
 Summary | Full Text:PDF(552.8KB)

Technical Trends in High-Speed Power Line Communication
Masamitsu TOKUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8 ; pp. 3115-3120
Type of Manuscript:  INVITED PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: 
Keyword: 
power line communicationPLChome networkOFDMEMCcommon mode
 Summary | Full Text:PDF(3.2MB)

A Timing Synchronization Method with Low-Volume DSP for OFDM Packet Transmission Systems
Ryota KIMURA Ryuhei FUNADA Hiroshi HARADA Manabu SAWADA Shoji SHINODA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7 ; pp. 1912-1920
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Wireless Communication Technology
Keyword: 
OFDMtiming synchronizationpacket transmission systemDSP
 Summary | Full Text:PDF(1004KB)

Modeling and Analysis of OFDM Transmission Characteristics in Rayleigh Fading Environment in Which the Delay Profile Exceeds the Guard Interval
Yoshio KARASAWA Noriyuki GEJOH Takaaki IZUMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/07/01
Vol. E88-B  No. 7 ; pp. 3020-3027
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
OFDMmultipath fadingETP modelintersymbol interferenceguard interval
 Summary | Full Text:PDF(338.4KB)

Recursive Decoding for OFDM Systems with Multiple Transmit Antennas
Jaekwon KIM Joonhyuk KANG Won-Young YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6 ; pp. 2664-2667
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
equalizationinterchannel interferenceOFDMspace-time decoding
 Summary | Full Text:PDF(167.2KB)

Improvement on Virtual Subcarrier Assignment (VISA) for Spatial Filtering of OFDM Signals: Multiple Subcarrier Puncturing
Yunjian JIA Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6 ; pp. 2516-2524
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive array antennanull formingspace division multiple access
 Summary | Full Text:PDF(961.3KB)

Frequency Correlation Characteristics Due to Antenna Configurations in Broadband MIMO Transmission
Kentaro NISHIMORI Nobuhiko TACHIKAWA Yasushi TAKATORI Riichi KUDO Koichi TSUNEKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6 ; pp. 2438-2445
Type of Manuscript:  Special Section PAPER (Special Section on 2004 International Symposium on Antennas and Propagation)
Category: 
Keyword: 
MIMOfrequency correlationantenna arrangementOFDMdelay signalsangular spread
 Summary | Full Text:PDF(2.1MB)

PAPR Analysis in OFDM Systems with Frequency Diversity
Young-Hwan YOU Pan-Yuh JOO Chang-Kyu SONG Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6 ; pp. 2660-2663
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMpeak-to-average power ratio (PAPR)frequency diversity
 Summary | Full Text:PDF(228.4KB)

Performance Enhancement of SC/S-MMSE Turbo Receiver for MIMO-SDM/OFDM Transmission
Tetsushi ABE Hiromasa FUJII Hirohito SUDA Shigeru TOMISATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5 ; pp. 2110-2119
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOSDMOFDMturbo receiverCRCinterference cancellation
 Summary | Full Text:PDF(1.3MB)

ICI Cancellation Based Channel Estimation for OFDM Systems
Tevfik YUCEK Huseyin ARSLAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5 ; pp. 2200-2201
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMfrequency offsetchannel estimation
 Summary | Full Text:PDF(166.3KB)

Frequency-Domain Adaptive Prediction Iterative Channel Estimation for OFDM Signal Reception
Shinsuke TAKAOKA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4 ; pp. 1730-1734
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
OFDMiterative channel estimationadaptive predictionfrequency-selective fading
 Summary | Full Text:PDF(458.9KB)

On Beamforming for Space-Time Block Coded OFDM Systems in Multipath Fading Channels
Sang-Mun LEE Byeong-Ho YOON Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3 ; pp. 1182-1190
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
beamformingMMSEOFDMtransmit diversityspace-time block code
 Summary | Full Text:PDF(1.2MB)

A Wavelets Network Interpolation Algorithm for OFDM Channel Estimation Systems
Haiyuan LIU Taiyi ZHANG Ruiping ZHANG Feng LIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 520-525
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
channel estimationOFDMwaveletsnetwork interpolation
 Summary | Full Text:PDF(207.3KB)

Gated-CDMA: Frequency-Domain Equalization for CDMA Systems
Minjoong RIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 811-814
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
CDMAOFDMfrequency-domain equalizationzero-paddingEVDVHSDPA
 Summary | Full Text:PDF(399.4KB)

Analysis of OFDM Timing Synchronization Using Multipath Exploitation
Young-Hwan YOU Sung-Kwon HONG Kyoung-Won MIN Kyung-Taek LEE Ki-Won KWON Won-Gi JEON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 781-783
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMtiming synchronizationtraining symbolmultipath fadinginter-symbol interference
 Summary | Full Text:PDF(173KB)

Throughput Comparison of Turbo-Coded HARQ in OFDM, MC-CDMA and DS-CDMA with Frequency-Domain Equalization
Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 664-677
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMmulticode MC-CDMAmulticode DS-CDMAMMSE frequency-domain equalizationRCPT HARQ
 Summary | Full Text:PDF(2.3MB)

Pilot-Assisted Decision Feedback Channel Estimation for STTD in OFDM Mobile Radio
Koichi ISHIHARA Kazuaki TAKEDA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 561-567
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
pilotdecision feedbackchannel estimationOFDMSTTD
 Summary | Full Text:PDF(1.3MB)

Adaptive Algorithm Based on Accumulated Signal Processing for Fast Fading Channels with Application to OFDM Mobile Radio
Pubudu Sampath WIJESENA Tetsuki TANIGUCHI Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 568-574
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
MMSE adaptive arrayadaptive algorithmaccumulated signal processingOFDM
 Summary | Full Text:PDF(1.4MB)

Performance Analysis of Polynomial Cancellation Coding for OFDM Systems over Time-Varying Rayleigh Fading Channels
Abdullah S. ALARAIMI Takeshi HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 471-477
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
polynomial cancellation coding (PCC)OFDMinter-carrier interference (ICI)multi-path fadingtime-varying (fast) fading
 Summary | Full Text:PDF(329.4KB)

Proposal of Clipping and Inter-Modulation Noise Mitigation Method for OFDM Signal in Non-linear Channel
Pisit BOONSRIMUANG Kazuo MORI Tawil PAUNGMA Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2 ; pp. 427-435
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
OFDMnon-linear channelPAPRclippingDARIDAR
 Summary | Full Text:PDF(1.2MB)

A Scattered Pilot OFDM Receiver Employing Turbo ICI Cancellation in Fast Fading Environments
Satoshi SUYAMA Masafumi ITO Kazuhiko FUKAWA Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 115-121
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Interference Canceller
Keyword: 
OFDMmobile communicationsscattered-pilotturbo cancellationdecision directed channel estimationdigital terrestrial television broadcasting
 Summary | Full Text:PDF(293.8KB)

A Channel Estimation Method for a Highly Mobile OFDM Wireless Access System
Ryuhei FUNADA Hiroshi HARADA Yukiyoshi KAMIO Shoji SHINODA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 282-291
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMchannel estimationtime-varying fadingIEEE 802.11a
 Summary | Full Text:PDF(1.3MB)

A MIMO-OFDM Receiver Employing the Low-Complexity Turbo Equalization in Multipath Environments with Delay Difference Greater than the Guard Interval
Satoshi SUYAMA Hiroshi SUZUKI Kazuhiko FUKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 39-46
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: MIMO
Keyword: 
MIMOOFDMturbo equalizerinter-symbol interferenceinter-carrier interferenceguard interval
 Summary | Full Text:PDF(445.3KB)

OFDM Mobile Packet Transmission System with Multiuser Detection and Metric Combining ARQ
Riichiro NAGAREDA Kazuhiko FUKAWA Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 106-114
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Interference Canceller
Keyword: 
OFDMpacket transmissionARQmultiuser detectionmetric combining
 Summary | Full Text:PDF(507.9KB)

A Reduced-Complexity Signal Detection Scheme Employing ZF and K-Best Algorithms for OFDM/SDM
Takafumi FUJITA Atsushi OHTA Takeshi ONIZAWA Takatoshi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 66-75
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Space Division Multiplexing
Keyword: 
OFDMSDMMIMOMLDZero-ForcingK-bestM-algorithmIEEE 802.11a
 Summary | Full Text:PDF(806.4KB)

Implementation and Performance Evaluation of Simple SDM-COFDM Prototype Using Propagation Coefficient Matrix Tracking for Fast Fading MIMO Channels
Takatoshi SUGIYAMA Satoshi KUROSAKI Daisei UCHIDA Yusuke ASAI Masahiro UMEHIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 58-65
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Space Division Multiplexing
Keyword: 
SDMOFDMMIMOZFfrequency utilization efficiency
 Summary | Full Text:PDF(1.8MB)

Adaptive MIMO-OFDM with Low Signalling Overhead for Unbalanced Antenna Systems
Marian CODREANU Djordje TUJCOVIC Matti LATVA-AHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 28-38
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: MIMO
Keyword: 
adaptive radio linkbit and power loadingMIMOOFDMcorrelated fading
 Summary | Full Text:PDF(1.3MB)

Effect of a Multi-Band OFDM-MIMO System on Frequency-Selective Propagation Characteristics
Mitsugu OHKAWA Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 19-27
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: MIMO
Keyword: 
MIMOOFDMmulti-bandfrequency selected
 Summary | Full Text:PDF(1.5MB)

Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems
Le LIU Kiyoshi HAMAGUCHI Hiromitsu WAKANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 304-311
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMHPAnonlinear distortionphase noise
 Summary | Full Text:PDF(449.9KB)

A Time-Domain Approach for Channel Estimation in MIMO-OFDM-Based Wireless Networks
Xiaoyun HOU Youyun XU Baoyu ZHENG Hanwen LUO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 3-9
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: MIMO
Keyword: 
channel estimationMIMOOFDMmulticell environments
 Summary | Full Text:PDF(704.7KB)

An MMSE Multiuser Detector for Space-Time Block Coded OFDM
Xuan Nam TRAN Tadashi FUJINO Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 141-149
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Interference Canceller
Keyword: 
space-time codetransmit diversityOFDMmultipath fadingmultiuser detection
 Summary | Full Text:PDF(824.3KB)

Correction of OFDM Signal Form in Time Domain to Reduce ICI Due to the Doppler Spread and Carrier Frequency Offset
Gagik MKRTCHYAN Kazuo MORI Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 122-133
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Interference Canceller
Keyword: 
OFDMDFTICIDoppler spreadcarrier offset
 Summary | Full Text:PDF(1.2MB)

Blind Frequency Offset Correction Algorithm for DWMT System
Yang CAO Qiang TU Xiuming SHAN Yong REN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12 ; pp. 3695-3701
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
DWMTOFDMsub-carrier frequency offsetblind estimation
 Summary | Full Text:PDF(384.3KB)

An Enhanced Memory Assignment Scheme for Memory-Based FFT Processor
Youn-Seog CHANG Sin-Chong PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/11/01
Vol. E87-A  No. 11 ; pp. 3020-3024
Type of Manuscript:  LETTER
Category: VLSI Design Technology and CAD
Keyword: 
FFTradix-4memory-based FFTOFDM
 Summary | Full Text:PDF(845.2KB)

Reverse Link Performance Improvement for Wideband OFDM Using Alamouti Coded Heterogeneous Polarization Antennas
Chang-Jun AHN Yukiyoshi KAMIO Satoshi TAKAHASHI Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11 ; pp. 3281-3288
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMSTBCpolarizationXPD
 Summary | Full Text:PDF(602.8KB)

Application of Wavelet Packet Modulation to Mobile Communication
Eiji OKAMOTO Yasunori IWANAMI Tetsushi IKEGAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10 ; pp. 2684-2691
Type of Manuscript:  Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
wavelet packet modulationOFDMmultipath fadingmultimode transmission
 Summary | Full Text:PDF(674.6KB)

Proposal of SDM-SCOFDM System with Adaptive Modulation Method over MIMO Channels
Yuanrun TENG Kazuo MORI Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/09/01
Vol. E87-B  No. 9 ; pp. 2757-2766
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMSCOFDMwireless LANadaptive modulation
 Summary | Full Text:PDF(532.2KB)

OFDM Packet Transmission System with Added Pilot Semi-Blind Iterative Channel Estimation for Tracking Fast Time-Varying Channel
Naoto OHKUBO Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/09/01
Vol. E87-B  No. 9 ; pp. 2729-2737
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadded pilot semi-blind channel estimation
 Summary | Full Text:PDF(859.1KB)

Subcarrier Clustering in Adaptive Array Antenna for OFDM Systems in the Presence of Co-channel Interference
Hidehiro MATSUOKA Yong SUN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9 ; pp. 1477-1484
Type of Manuscript:  Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: Wireless Network System Performances
Keyword: 
adaptive array antennasOFDMsubcarrier clusteringpost-FFT processingco-channel interference
 Summary | Full Text:PDF(7.1MB)

Inter-Code Interference and Optimum Spreading Sequence in Frequency-Selective Rayleigh Fading Channels on Uplink MC-CDMA
Takashi SHONO Tomoyuki YAMADA Kiyoshi KOBAYASHI Katsuhiko ARAKI Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8 ; pp. 1981-1993
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Signal Processing for Communications
Keyword: 
MC-CDMAOFDMinter-code interferencedesired-to-undesired signal power ratiospreading sequence
 Summary | Full Text:PDF(464.1KB)

Iterative Decoding with LDPC Based Unitary Matrix Modulated OFDM with Splitting the Diagonal Components over the Coherence Bandwidth
Chang-Jun AHN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8 ; pp. 2411-2414
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
LDPCOFDMcoherence bandwidthunitary matrix
 Summary | Full Text:PDF(277.4KB)

Variable and Fixed Power Adaptive Turbo Coded Modulation for OFDM Transmissions
Xiaoming SHE Anchun WANG Shidong ZHOU Yan YAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/06/01
Vol. E87-B  No. 6 ; pp. 1710-1714
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
adaptive modulation and coding (AMC)turbo coded modulationOFDM
 Summary | Full Text:PDF(321.3KB)

PMEPR Analysis for OFDM Signals Using Decimated Selective Mapping
June-Jae YOO Young-Hwan YOU Kyoung-Rok CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/06/01
Vol. E87-B  No. 6 ; pp. 1719-1723
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
OFDMSTBCPMEPRselective mappingdecimation
 Summary | Full Text:PDF(483.6KB)

A Compensating Method Based on SOM for Nonlinear Distortion in 16-QAM-OFDM System
Xiaoqiu WANG Hua LIN Jianming LU Hiroo SEKIYA Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6 ; pp. 1641-1644
Type of Manuscript:  LETTER
Category: Nonlinear Problems
Keyword: 
OFDMself-organizing mapnonlinear distortion
 Summary | Full Text:PDF(141.9KB)

A New Very High-Rate Wireless LAN System Employing OFDM and MC/CDMA Signals
Takeshi ONIZAWA Takafumi FUJITA Tetsu SAKATA Masahiro MORIKURA Satoru AIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5 ; pp. 1227-1234
Type of Manuscript:  Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Wireless LAN
Keyword: 
wireless LANmultiple-cell environmentuniversal frequency reuseOFDMMC/CDMAfallback
 Summary | Full Text:PDF(1.3MB)

A Scheme to Evaluate Cell Throughput of Multi-Rate Wireless LAN Systems with CSMA/CA
Takafumi FUJITA Takeshi ONIZAWA Satoru HORI Atsushi OHTA Satoru AIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 880-890
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
wireless LANsOFDMCSMA/CAcell throughputsystem capacity
 Summary | Full Text:PDF(1.3MB)

Inter-Symbol Interference Suppression Scheme Using Even-Numbered Sub-Carriers for Fixed-Rate OFDM Systems
Fumiaki MAEHARA Fumihito SASAMORI Fumio TAKAHATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 866-872
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
OFDMmultipath delayinter-symbol interferenceeven-numbered sub-carrierguard interval
 Summary | Full Text:PDF(684.5KB)

A Receive Frequency Diversity Technique for Multiplexed STBC OFDM Systems
Hyeok Koo JUNG Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 1030-1033
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
frequency diversitySTBCOFDMMRC
 Summary | Full Text:PDF(194.1KB)

Performance Comparison of a Novel DFT-Based Method and Conventional Channel Coding Methods for Clipping Noise Cancellation in OFDM Systems
Hamid SAEEDI Paeiz AZMI Farokh MARVASTI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 1034-1036
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
OFDMclipping distortionchannel codingdiscrete Fourier transform
 Summary | Full Text:PDF(108.2KB)

An Equalization Technique for 54 Mbps OFDM Systems
Naihua YUAN