Keyword : wireless communications


Integrated-Circuit Approaches to THz Communications: Challenges, Advances, and Future Prospects
Minoru FUJISHIMA Shuhei AMAKAWA 
Publication:   
Publication Date: 2017/02/01
Vol. E100-A  No. 2 ; pp. 516-523
Type of Manuscript:  INVITED PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
terahertzwireless communicationsintegrated circuits
 Summary | Full Text:PDF(3.2MB)

A Linear Combining Scheme to Suppress Interference in Multiple Relay Systems
Ahmet Ihsan CANBOLAT Kazuhiko FUKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8 ; pp. 1867-1873
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsmultiple relaylinear combiningMMSERLS
 Summary | Full Text:PDF(922.5KB)

Optimum Selection of Radio Access Technologies in a 5G Heterogeneous Multicomm Environment
Markus MUECK Majdi MSALLEM Christian DREWES Markus STINNER 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/10/01
Vol. E98-B  No. 10 ; pp. 1949-1956
Type of Manuscript:  INVITED PAPER (Special Section on 5G Radio Access Networks―Part II: Multi-RAT Heterogeneous Networks and Smart Radio Technologies)
Category: 
Keyword: 
5Gheterogeneous networksmulticommwireless communications
 Summary | Full Text:PDF(1.7MB)

A Semifixed Complexity Sphere Decoder for Uncoded Symbols for Wireless Communications
Juan Francisco CASTILLO-LEON Marco CARDENAS-JUAREZ Ulises PINEDA-RICO Enrique STEVENS-NAVARRO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/12/01
Vol. E97-B  No. 12 ; pp. 2776-2783
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
sphere decodingwireless communicationsmulti-antenna systemsmaximum likelihoodcomplexity
 Summary | Full Text:PDF(1.4MB)

E- and W-Band High-Capacity Hybrid Fiber-Wireless Links
J. J. VEGAS OLMOS X. PANG I. TAFUR MONROY 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7 ; pp. 1290-1294
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
radio-over-fibermicrowave photonicswireless communicationsoptical systemsmobile backhaulmobile fronthaul
 Summary | Full Text:PDF(1.7MB)

Low-Power Dynamic MIMO Detection for a 4×4 MIMO-OFDM Receiver
Nozomi MIYAZAKI Shingo YOSHIZAWA Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A  No. 1 ; pp. 306-312
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
wireless communicationsMIMO detectionlow powerDVFS
 Summary | Full Text:PDF(1.7MB)

An Information Sampling System for UWB Communications
Benzhou JIN Sheng ZHANG Jian PAN Xiaokang LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3613-3616
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsultra-widebandinformation samplingrandom pre-coding
 Summary | Full Text:PDF(260.7KB)

Cryptanalysis of an Improved User Authentication Scheme with User Anonymity for Wireless Communications
Eun-Jun YOON Kee-Young YOO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/06/01
Vol. E95-D  No. 6 ; pp. 1687-1689
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
cryptanalysisauthenticationanonymitywireless communicationssecurity
 Summary | Full Text:PDF(61.1KB)

Improved User Authentication Scheme with User Anonymity for Wireless Communications
Miyoung KANG Hyun Sook RHEE Jin-Young CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2 ; pp. 860-864
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
authenticationanonymitywireless communications
 Summary | Full Text:PDF(81.3KB)

An Enhanced User Authentication Scheme for Wireless Communications
Xinchun CUI Xiaolin QIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/01/01
Vol. E94-D  No. 1 ; pp. 155-157
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
user authenticationanonymitywireless communications
 Summary | Full Text:PDF(55.4KB)

VLSI Implementation of a Scalable Pipeline MMSE MIMO Detector for a 44 MIMO-OFDM Receiver
Shingo YOSHIZAWA Hirokazu IKEUCHI Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1 ; pp. 324-331
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
wireless communicationsMIMO-OFDMMIMO detectionMMSE
 Summary | Full Text:PDF(1.6MB)

An Efficient Multiuser Relay Scheme for OFDMA Systems
Yoshitaka HARA Hiroshi KUBO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4 ; pp. 938-947
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsOFDMArelaymultiuserscheduling
 Summary | Full Text:PDF(704.2KB)

Experimental Study on MIMO Performance of Modulated Scattering Antenna Array in Indoor Environment
Lin WANG Qiang CHEN Qiaowei YUAN Kunio SAWAYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3 ; pp. 679-684
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
antennaantenna arraymodulationwireless communicationsmobile handsetMIMO
 Summary | Full Text:PDF(803KB)

A Method of Generating a Set of Common Coordinates for a Robot Swarm with Only Ranging Capability -- Principles and Computer Simulations --
Tatsuya ISHIMOTO Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3726-3735
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
robot swarmwireless communicationscommon coordinatesrangingmaximum likelihood estimation
 Summary | Full Text:PDF(2.2MB)

Antenna Array Calibration Based on Frequency Selection in OFDMA/TDD Systems
Yoshitaka HARA Yasuhiro YANO Hiroshi KUBO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10 ; pp. 3195-3205
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsOFDMATDDcalibrationantenna arraysMIMOchannel reciprocity
 Summary | Full Text:PDF(879.4KB)

Pilot-Based Channel State Feedback in TDD/MIMO Systems with Co-channel Interference
Yoshitaka HARA Kazuyoshi OSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 933-945
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsfeedbackMIMOsignallingbeamformingSINR
 Summary | Full Text:PDF(1.2MB)

VLSI Implementation of a Complete Pipeline MMSE Detector for a 44 MIMO-OFDM Receiver
Shingo YOSHIZAWA Yasushi YAMAUCHI Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/07/01
Vol. E91-A  No. 7 ; pp. 1757-1762
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
wireless communicationsMIMO-OFDMMIMO detectionMMSE
 Summary | Full Text:PDF(348.6KB)

Full-Rate STBCs from Coordinate Interleaved Orthogonal Designs in Time-Selective Fading Channels
Hoojin LEE Jeffrey G. ANDREWS Edward J. POWERS 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1185-1189
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsspace-time block codes (STBCs)coordinate interleaved orthogonal designs (CIODs)channel estimation errorstime-selective fading channel
 Summary | Full Text:PDF(255.9KB)

Partial CSI Reporting for Spatial Scheduling in Multiuser MIMO Systems
Yoshitaka HARA Kazuyoshi OSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2 ; pp. 479-487
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsmultiuser MIMOpartial channel state informationspatial schedulingthroughput
 Summary | Full Text:PDF(707.2KB)

Pilot-Based Channel Quality Reporting for OFDMA/TDD Systems with Cochannel Interference
Yoshitaka HARA Abdel-Majid MOURAD Kazuyoshi OSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9 ; pp. 2532-2540
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless communicationsOFDMATDDSINRsignallingchannel quality
 Summary | Full Text:PDF(1MB)

Overhead Reduction of Internet Indirection Infrastructure (i3) for Future Mobile and Wireless Communications
Takayuki WARABINO Keizou SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4 ; pp. 761-768
Type of Manuscript:  Special Section PAPER (Special Section on Networks Software)
Category: 
Keyword: 
overlay networkInternet Indirection Infrastructure (i3)overhead reductionwireless communications
 Summary | Full Text:PDF(1.5MB)

A New Participation Strategy for Cooperative Diversity with Multiple Partners
Young Seok JUNG Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11 ; pp. 3152-3155
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
user cooperationdiversityoutage probabilitywireless communications
 Summary | Full Text:PDF(235KB)

Khatri-Rao Unitary Space-Time Modulation
Lei WANG Shihua ZHU Jun WANG Yanxing ZENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9 ; pp. 2530-2536
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
transmit diversityKhatri-Rao productunitary space-time modulationnon-coherent detectionwireless communications
 Summary | Full Text:PDF(356.1KB)

Effects of Phoneme Type and Frequency on Distributed Speaker Identification and Verification
Mohamed Abdel FATTAH Fuji REN Shingo KUROIWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/05/01
Vol. E89-D  No. 5 ; pp. 1712-1719
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
distributed speaker recognitionspeaker recognitionspeaker identificationspeaker verificationwireless communications
 Summary | Full Text:PDF(875.5KB)

A Design and Performance Evaluation of a Class of Channel Reservation Techniques for Medium Access Control Protocols in High Bit-Rate Wireless Communications
Warakorn SRICHAVENGSUP Nattapon SIVAMOK Atipong SURIYA Lunchakorn WUTTISITTIKULKIJ 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7 ; pp. 1824-1835
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Network Management/Operation
Keyword: 
MAC protocolCFPCAPCOPCOP+SPLCFP+SPLUNIUNI+LAMT-CFPMT-CFP+SPLMT-UNIMT-UNI+LUAMT-UNI+LUTwireless communications
 Summary | Full Text:PDF(1.2MB)

Advances in Propagation Modeling of Wireless Communications Environments and Systems
Magdy F. ISKANDER Zhengqing YUN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9 ; pp. 1441-1448
Type of Manuscript:  INVITED PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: 
Keyword: 
propagationwireless communicationsray-tracingcomplex environment
 Summary | Full Text:PDF(1.6MB)

Adaptive Wireless Transmission Scheme Considering Stay Time in Spot Mobile Access
Yuki MINODA Katsutoshi TSUKAMOTO Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5 ; pp. 1235-1241
Type of Manuscript:  Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Wireless LAN
Keyword: 
adaptive transmissionwireless communicationsradio resource managementspot access systemradio agent
 Summary | Full Text:PDF(521.4KB)

Performance Analysis of MRC Diversity for Arbitrary Rectangular QAM Signals over Nakagami Fading Channels
Kwangmin HYUN Dongweon YOON Sang Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5 ; pp. 1297-1305
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
QAMBERMRCdiversityfadingwireless communications
 Summary | Full Text:PDF(1.4MB)

A Fractional Phase Interpolator Using Two-Step Integration for Frequency Multiplication and Direct Digital Synthesis
Hideyuki NOSAKA Yo YAMAGUCHI Akihiro YAMAGISHI Masahiro MURAGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2 ; pp. 304-312
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
DDSfrequency synthesizersjitter eliminationwireless communications
 Summary | Full Text:PDF(1.6MB)

Challenges of Wireless Communications--IMT-2000 and Beyond--
Fumiyuki ADACHI Nobuo NAKAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/07/25
Vol. E83-A  No. 7 ; pp. 1300-1307
Type of Manuscript:  INVITED PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
wireless communicationsmobile communications systemsIMT-2000DS-CDMA
 Summary | Full Text:PDF(1.3MB)

An Interference Suppression Method for Wireless Communications by Applying P-RCE
Kazuo IKEDA Yoshiaki NEMOTO Takayasu SHIOKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/06/25
Vol. E83-B  No. 6 ; pp. 1237-1245
Type of Manuscript:  Special Section PAPER (Special Issue on Software Defined Radio and Its Technologies)
Category: 
Keyword: 
wireless communicationssoftware radioneural networkP-RCEinterference suppression
 Summary | Full Text:PDF(1.4MB)

A Voice Activity Detection Algorithm for Wireless Communication Systems with Dynamically Varying Background Noise
Jae Won KIM Min Sik SEO Byung Sik YOON Song In CHOI Young Gap YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/02/25
Vol. E83-B  No. 2 ; pp. 414-418
Type of Manuscript:  LETTER
Category: Mobile Communication
Keyword: 
voice activity detectionwireless communications
 Summary | Full Text:PDF(439.9KB)

Radio-Frequency Silicon LSI's for Personal Communications
Masayuki ISHIKAWA Tsuneo TSUKAHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/04/25
Vol. E80-C  No. 4 ; pp. 515-524
Type of Manuscript:  INVITED PAPER (Special Issue on Circuit Technologies for Memory and Analog LSIs)
Category: Analog LSI
Keyword: 
wireless communicationstransceivermodulatorfrequency synthesizercrosstalk
 Summary | Full Text:PDF(848.1KB)