Keyword : OFDMA


Distributed Resource Allocation for Multi-Cell Cognitive Radio Networks Based on Intra-Cell Overlay and Inter-Cell Underlay Spectrum Sharing
Hailan PENG¡Ê1011898¡Ë  The University of Electro-Communications¡¨Takeo FUJII¡Ê9812768¡Ë  The University of Electro-Communications 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6  pp. 1566-1576
Type of Manuscript: PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
distributed resource allocationgame theorymulti-cell overlaid CRN/PNOFDMAQoS
  Summary |  Full Text:PDF (1.4MB)

Low-Complexity Resource Allocation Algorithm for Multicell OFDMA System
Qingli ZHAO  Fangjiong CHEN  Sujuan XIONG  Gang WEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/05/01
Vol. E96-B  No. 5  pp. 1218-1221
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
resource allocationOFDMAcellular system
  Summary |  Full Text:PDF (304.1KB)

Joint Optimization for Proportional Fairness in MIMO-OFDMA Relay-Enhanced Cellular Networks
Ping WANG  Lin SU  Min HUANG  Fuqiang LIU  Lijun ZU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 500-503
Type of Manuscript: Special Section LETTER (Special Section on Quality of Communication Services Improving Quality of Life)
Category: 
Keyword: 
MIMOOFDMArelaycellular networksresource allocation
  Summary |  Full Text:PDF (383.1KB)

Fair Partitioning of the Downlink Resources of an OFDMA-Based Multi-User Multi-Tier Cellular Network Using Fractional Frequency Reuse
Akindele Segun AFOLABI  Erdenebileg MUNKHBAT  Yumi TAKAKI  Chikara OHTA  Hisashi TAMAKI  Yoshizo TANAKA  Takashi YAMAMOTO  Yoji OKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10  pp. 3353-3357
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
resource partitioningOFDMAFFRmacrocellfemtocell
  Summary |  Full Text:PDF (441.5KB)

Resource Allocation for Scalable Video Multicast over OFDMA Systems
Zan YANG  Yuping ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9  pp. 2948-2951
Type of Manuscript: LETTER
Category: Network
Keyword: 
scalable videomulticastOFDMAresource allocation
  Summary |  Full Text:PDF (159.7KB)

Hybrid Resource Allocation Scheme with Proportional Fairness in OFDMA-Based Cognitive Radio Systems
Li LI  Changqing XU  Pingzhi FAN  Jian HE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8  pp. 1430-1434
Type of Manuscript: LETTER
Category: Communication Theory and Signals
Keyword: 
hybrid Cognitive Radio systemsOFDMAresource allocationproportional ratesdual methods
  Summary |  Full Text:PDF (184.3KB)

Multi-User Frequency Offset Correction for OFDMA Reverse Link
Jungwoo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7  pp. 2481-2484
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
frequency synchronizationfrequency offset estimationOFDMAreverse link
  Summary |  Full Text:PDF (175.6KB)

Interference Mitigation Techniques for OFDMA-Based Digital Duplexing Systems
Chang-Hwan PARK  Han-Seong KIM  Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7  pp. 2477-2480
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
digital duplexingOFDMATDoAinterference mitigation
  Summary |  Full Text:PDF (161.3KB)

Proportional Resource Allocation in OFDMA Systems Based on Weighted Normalized User's CSI
Robin SHRESTHA  Jae Moung KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 2137-2140
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
resource allocationOFDMACSIscheduling scheme
  Summary |  Full Text:PDF (380.5KB)

Symmetric Extension DFT-Based Noise Variance Estimator in OFDMA Systems with Partial Frequency Response
Yi WANG  Qianbin CHEN  Ken LONG  Zu Fan ZHANG  Hong TANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 2157-2159
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
symmetric extensionDFTOFDMAnoise variance estimation
  Summary |  Full Text:PDF (160.5KB)

Control-Channel-Hopping Scheme for Mitigating Scrambling Attacks in OFDMA Systems: AJOU
Jaemin JEUNG  Junwoo JUNG  Jaesung LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1869-1872
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
control channel hoppingscrambling attackOFDMA
  Summary |  Full Text:PDF (517.1KB)

Resource Allocation for Interference Avoidance in OFDMA-TDD Based Femtocell Networks
IlKwon CHO  Se-Jin KIM  Choong-Ho CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1886-1889
Type of Manuscript: LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
femtocell networksfractional frequency reuseOFDMAresource allocationinterference avoidance
  Summary |  Full Text:PDF (696.2KB)

Joint Mode Selection and Resource Allocation for Cellular Controlled Short-Range Communication in OFDMA Networks
Hui DENG  Xiaoming TAO  Ning GE  Jianhua LU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 1023-1026
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
short-range communicationmode selectionresource allocationOFDMA
  Summary |  Full Text:PDF (429.9KB)

Linear Receiver for OFDMA Uplink with both CFOs and IQ Imbalances
Weile ZHANG  Qinye YIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 639-642
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
IQ imbalancecarrier frequency offsetOFDMA
  Summary |  Full Text:PDF (271.1KB)

Balanced Frequency Reuse with Ordering and Directional Subcarrier Allocation in OFDMA Systems
Tae-Kyeong CHO  Chang-Yeong OH  Tae-Jin LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3480-3489
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
frequency reuseinterference managementOFDMApower allocationsubcarrier allocation
  Summary |  Full Text:PDF (1.4MB)

A Subcarrier-Reference Scheme for Multiuser MISO-OFDMA Systems with Low Probability of Interception
Wenyu LUO  Liang JIN  Yingsong LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/10/01
Vol. E94-B  No. 10  pp. 2872-2876
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
MISOOFDMAwireless physical-layer securitylow probability of interception
  Summary |  Full Text:PDF (322.7KB)

A High Capacity Cell Architecture Based on Distributed Antenna System and Frequency Allocation Scheme
Chih-Wen (Wenson) CHANG  Chien-Yuan CHU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/09/01
Vol. E94-B  No. 9  pp. 2690-2695
Type of Manuscript: LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
distributed antenna systemsoft frequency reusecell architectureOFDMA
  Summary |  Full Text:PDF (394.6KB)

A Low Complexity Resource Allocation Algorithm for OFDMA Cooperative Relay Networks with Fairness and QoS Guaranteed
Asem A. SALAH  Raja Syamsul Azmir Raja ABDULLAH  Borhanuddin Bin MOHD. ALI  Nidhal A. ODEH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2328-2337
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
cooperative relayOFDMAresource allocationQoS requirementsfairness
  Summary |  Full Text:PDF (941.2KB)

Enhancing VoIP in UTRAN LTE Downlink: Methods and Performance
Yong FAN  Mikko VALKAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2338-2345
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
VoIPE-UTRALTEOFDMAsystem level performance
  Summary |  Full Text:PDF (967.8KB)

Resource Allocation in Cooperative OFDMA Systems Supporting Heterogeneous Services
Danhua ZHANG  Xiaoming TAO  Jianhua LU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 2043-2050
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
cooperationrelayOFDMAquality of service (QoS)resource allocation
  Summary |  Full Text:PDF (706.8KB)

Subchannel Allocation with Nash Bargaining Solutions for Delay Sensitive Traffic in OFDMA Networks
Hui DENG  Xiaoming TAO  Youzheng WANG  Jianhua LU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1110-1113
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
subchannel allocationOFDMANash bargaining solutiondelay sensitive traffic
  Summary |  Full Text:PDF (252.4KB)

An Iterative Peak Power Reduction Method with Adaptive Intermediary Over-Sampling for Wireless OFDMA Systems
Kazuhiko FUJIMOTO  Shigeru TOMISATO  Masaharu HATA  Hiromasa FUJII 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2  pp. 576-579
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDM transmissionPAPROFDMAiterative processing
  Summary |  Full Text:PDF (548KB)

A Throughput Enhancement under a Strict Fairness Constraint in OFDMA System
Sungho HWANG  Soonchul PARK  Ho-Shin CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1  pp. 346-349
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAresource allocationuser fairnessproportional fairnessthroughput
  Summary |  Full Text:PDF (178.5KB)

Downlink Radio Resource Allocation for Coordinated Cellular OFDMA Networks
Jingya LI  Xiaodong XU  Xin CHEN  Xiaofeng TAO  Hui ZHANG  Tommy SVENSSON  Carmen BOTELLA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3480-3488
Type of Manuscript: Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
base station coordinationOFDMAradio resource allocationutility function
  Summary |  Full Text:PDF (811.4KB)

Implementation of OFDMA-Based Cognitive Radio via Accessible Interference Temperature
Bin DA  Chi-Chung KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2830-2832
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAcognitive radioresource allocationspectrum sharing
  Summary |  Full Text:PDF (129.5KB)

Distributed Multi-Cell Resource Allocation with Price Based ICI Coordination in Downlink OFDMA Networks
Gangming LV  Shihua ZHU  Hui HUI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7  pp. 1969-1973
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAmulti-cell resource allocationinterference coordination
  Summary |  Full Text:PDF (179.4KB)

Multi-Cell Cooperation with Fairness Constraint in the Downlink OFDMA Cellular Networks
Hongxing LI  Hanwen LUO  Wen CHEN  Jia GUO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1653-1656
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
multi-cell cooperationOFDMAFFRICI coordinationfairness
  Summary |  Full Text:PDF (1.2MB)

An Adaptive Power Saving Scheme in OFDMA-TDD-Based Cellular Relay Networks
Se-Jin KIM  Byung-Bog LEE  You-Chang KO  Seungwan RYU  Hyong-Woo LEE  Choong-Ho CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1657-1660
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
cellular relay networkpower savingOFDMA
  Summary |  Full Text:PDF (1.5MB)

Pilot-Aided Channel Estimation for WiMAX 802.16e Downlink Partial Usage of Subchannel System Using Least Squares Line Fitting
Phuong Thi Thu PHAM  Tomohisa WADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1494-1501
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
channel estimationIEEE 802.16eOFDMAdownlink PUSCleast squares line fitting
  Summary |  Full Text:PDF (3.7MB)

Resource Allocation for an OFDMA Relay Network with Multicells
Dongwook CHOI  Dongwoo LEE  Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1293-1297
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
cooperative communicationOFDMAfairnessresource allocation
  Summary |  Full Text:PDF (854.8KB)

Mutual Amplify-and-Forward Cooperation Using Modified STBC in OFDMA System
Jae-Seon YOON  Jee-Hoon KIM  Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1330-1333
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
cooperationOFDMASTBC
  Summary |  Full Text:PDF (766.1KB)

Radio Resource Allocation for Real-Time Traffic with Multi-Level Delay Constraint in OFDMA System
Sungho HWANG  Jeongsik PARK  Ho-Shin CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1224-1231
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMApacket schedulingreal-time trafficQoSpacket discard probability
  Summary |  Full Text:PDF (1.7MB)

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 (702.9KB)

Interference Avoidance and Resource Allocation for OFDMA Downlink of Femtocells with Distributed Power Control
Hyunduk JUNG  Jechan HAN  Jaiyong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4  pp. 1061-1064
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
OFDMAfemtocellinterference avoidancechannel allocationdistributed power control
  Summary |  Full Text:PDF (164.1KB)

Capacity and Outage Rate of OFDMA Cellular System with Fractional Frequency Reuse
Hiromasa FUJII  Hitoshi YOSHINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 670-678
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
OFDMAfractional frequency reusecapacityoutageanalysisone-cell frequency reuse
  Summary |  Full Text:PDF (1.2MB)

A Hybrid Inter-Cell Interference Mitigation Scheme for an OFDMA Downlink System
Che-Sheng CHIU  Chia-Chi HUANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1  pp. 73-81
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMAinter-cell interferenceinterference coordinationpartial frequency reusesoft handover
  Summary |  Full Text:PDF (490KB)

Proportional Fair Based Subcarrier Allocation for OFDMA System with DF Relay
Bin FAN  Wenbo WANG  Yicheng LIN  Kan ZHENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1  pp. 187-191
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
relaydecode-and-forwardproportional fairOFDMA
  Summary |  Full Text:PDF (182.7KB)

Dynamic Resource Allocation in OFDMA Systems with Adjustable QoS
Bin DA  Chi-Chung KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3586-3588
Type of Manuscript: Special Section LETTER (Special Section on Dynamic Spectrum Access)
Category: Spectrum Allocation
Keyword: 
dynamic resource allocationOFDMAadjustable QoSfairness
  Summary |  Full Text:PDF (219.7KB)

Link-Adaptive MAC Protocol for Wireless Multicast
Byung-Seo KIM  Sung Won KIM  Kook-Yeol YOO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3939-3941
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multicastMACrate-adaptationOFDMA
  Summary |  Full Text:PDF (137.4KB)

A Path Selection Technique Considering Time Difference of Arrival in Two-Hop Relay Systems
Kyung-Soo WOO  Chang-Hwan PARK  Hyun-Il YOO  Jaekwon KIM  Seung-Hee HAN  Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11  pp. 3533-3536
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
MRpath selectionOFDMAISIICI
  Summary |  Full Text:PDF (120.9KB)

A Random Access Scheme Robust to Timing Offsets for Uplink OFDMA Systems
Minjoong RIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10  pp. 3274-3276
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
random accessOFDMAuplinktiming offsetzero-padding
  Summary |  Full Text:PDF (218.4KB)

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 (878KB)

Performance Improvement of Proportional Fairness-Based Resource Allocation in OFDMA Downlink Systems
Nararat RUANGCHAIJATUPON  Yusheng JI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/09/01
Vol. E92-A  No. 9  pp. 2191-2199
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Broadband Wireless Access System
Keyword: 
OFDMAcross-layer schedulingproportional fairnessmultiuser diversitymultichannelIEEE 802.16WiMAX
  Summary |  Full Text:PDF (431.8KB)

Downlink Beamforming with Imperfect Channel Information for a TDD-Based OFDMA System
Eunchul YOON  Joontae KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9  pp. 2967-2971
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
downlink beamforminginterference suppressionOFDMAimperfect channel information
  Summary |  Full Text:PDF (114.5KB)

Proportional Fair Resource Allocation for Uplink OFDMA Network Using Priority-Ranked Bargaining Model
Lingkang ZENG  Yupei HU  Gang XIE  Yi ZHAO  Junyang SHEN  Yuan'an LIU  Jin-Chun GAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/08/01
Vol. E92-B  No. 8  pp. 2638-2648
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive resource allocationgame theorybargaining theoryuplinkproportional fairnessOFDMApriority-rankedauction
  Summary |  Full Text:PDF (553.8KB)

Capacity Enhancing Subcarrier Allocation in OFDM Systems with Fractional Frequency Reuse
Seung Su HAN  Jongho PARK  Tae-Jin LEE  Hyun Gi AHN  Kyunghun JANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7  pp. 2538-2541
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
co-channel interferencefractional frequency reuseOFDMAsubcarrier allocation
  Summary |  Full Text:PDF (201.6KB)

Packet Utility Based Packet Scheduling for OFDMA Networks with Heterogeneous Delay Requirements
Gangming LV  Shihua ZHU  Zhimeng ZHONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6  pp. 2336-2340
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMApacket schedulingdelay requirements
  Summary |  Full Text:PDF (306KB)

Resource Allocation in Cooperative OFDMA Systems with Fairness Constraint
Hongxing LI  Hanwen LUO  Xinbing WANG  Ming DING  Wen CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5  pp. 1822-1824
Type of Manuscript: Special Section LETTER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
OFDMAcooperative communicationfairness
  Summary |  Full Text:PDF (100.4KB)

Interference Suppression with Downlink Beamforming for a TDD-Based OFDMA System
Eunchul YOON  Sun-Yong KIM  Suhan CHOI  Hichan MOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2  pp. 666-670
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
interference suppressiondownlink beamformingOFDMA
  Summary |  Full Text:PDF (129KB)

OFDMA Resource Allocation Based on Traffic Class-Oriented Optimization
Nararat RUANGCHAIJATUPON  Yusheng JI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 93-101
Type of Manuscript: Special Section PAPER (Special Section on Networking Technologies for Dependable Networks)
Category: 
Keyword: 
OFDMAcross-layer schedulingQoSproportional fairnessmulti-user diversitymulti-channelIEEE 802.16
  Summary |  Full Text:PDF (445.1KB)

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 (341.1KB)

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 (348.1KB)

Adaptive Transmission with Mixed Band-AMC and Diversity Modes for Multiuser OFDMA
Sung Bo SIM  Yun Hee KIM  Kwang Soon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9  pp. 3021-3024
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAband-AMCdiversityresource allocation
  Summary |  Full Text:PDF (277.3KB)

Resource Allocation Scheme in MIMO-OFDMA System for User's Different Data Throughput Requirements
Maung SANN MAW  Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 494-504
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive resource allocationMIMOOFDMASVD
  Summary |  Full Text:PDF (1.5MB)

Blind Carrier Frequency Synchronization for the Uplink of Interleaved OFDMA Systems
Jong Yoon HWANG  Kwang Soon KIM  Yong-Seok KIM  Keum-Chan WHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 368-371
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAblind synchronizationCFO
  Summary |  Full Text:PDF (184KB)

Performance Analysis of the Extended Low Complexity User Scheduling Algorithm over Up-Link Multi-User MIMO OFDMA Systems
Junyi WANG  Yuyuan CHANG  Chuyu ZHENG  Kiyomichi ARAKI  ZhongZhao ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 327-329
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multi-user MIMOOFDMAtree-structureuser schedulingsum-rate capacity
  Summary |  Full Text:PDF (133.3KB)

Resource Allocations for TDD OFDMA Cellular Systems Considering Traffic Asymmetries
Seungyoung PARK  Yeonwoo LEE  Sangboh YUN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3691-3694
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
radio resource allocationtime division duplexTDDorthogonal frequency division multiple accessOFDMAtraffic asymmetrysectorization
  Summary |  Full Text:PDF (155.4KB)

Efficient Combining Scheme of Scheduling and Channel Allocation in Multi-Channel Systems
Hoyoung CHOI  Jinwoo CHOE  Daehyoung HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3699-3703
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multi-channelsOFDMAschedulingchannel allocationRRM
  Summary |  Full Text:PDF (524.8KB)

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)

Efficient Adaptive Transmission Technique for Coded Multiuser OFDMA Systems
Duho RHEE  Joong Hyung KWON  Ilmu BYUN  Kwang Soon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8  pp. 2168-2171
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
adaptive transmissionOFDMApartial CQI
  Summary |  Full Text:PDF (148.4KB)

Cooperative Transmission Technique Using Space Time Delay Code in OFDMA Uplink System
Jae-Seon YOON  So-Young YEO  Jee-Hoon KIM  Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5  pp. 1270-1273
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMADVB-RCTMIMOcooperative
  Summary |  Full Text:PDF (222.6KB)

A Pragmatic Adaptive Transmission Scheme with Low-Rate Feedback Using Two-Step Partial CQI for Multiuser OFDMA Systems
Joong Hyung KWON  Duho RHEE  Younghoon WHANG  Kwang Soon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2  pp. 405-407
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAMultiuser AMCpartial CQI
  Summary |  Full Text:PDF (327.2KB)

Preamble Boosted Power Based Frame Timing Acquisition Algorithm for Cellular OFDMA Systems
Seungjae BAHNG  Chang-Wahn YU  Youn-Ok PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12  pp. 3454-3457
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
frame timing acquisitionOFDMAIEEE 802.16epreamble
  Summary |  Full Text:PDF (471.8KB)

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 (185.2KB)

Two Low Complexity Receiver Structures for Down-Link OFDMA Systems
Junyi WANG  Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8  pp. 2254-2256
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAmulti-userdown-linkcomplexity
  Summary |  Full Text:PDF (208.7KB)

Enhancing the Performance of an OFDMA-Based Cellular System Using Distributed Antennas
Duk-Kyung KIM  Tae-Heon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4  pp. 1325-1332
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMAdistributed antennascellular environment
  Summary |  Full Text:PDF (549.4KB)

A Channel-Adaptive Beamforming Method for OFDMA Systems in Frequency-Selective Channels
Seung Hee HAN  Mi Hyun LEE  Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/12/01
Vol. E88-B  No. 12  pp. 4671-4674
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAsmart antennaschannel-adaptivefrequency selectivityregion-splitting
  Summary |  Full Text:PDF (362.4KB)

Adaptive Modulation and Power Allocation Technique for LDPC-Coded MIMO-OFDMA Cellular Systems
Kwang-Soon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11  pp. 4410-4412
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
adaptive transmissionMIMOOFDMA
  Summary |  Full Text:PDF (641.3KB)

Subband Selection and Handover of OFDMA System over Frequency Selective Channel
Jianfeng QIANG  Hiroshi HARADA  Hiromitsu WAKANA  Ping ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4  pp. 1718-1724
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAfrequency selective fading channelsubband selectionaverage subband channel gainsubband handover
  Summary |  Full Text:PDF (465.6KB)

Performance Evaluation of Time Alignment Control under High-Mobility Environment for Dynamic Parameter Controlled OF/TDMA
Ryota KIMURA  Ryuhei FUNADA  Hiroshi HARADA  Shoji SHINODA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 541-551
Type of Manuscript: Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
OFDMAdynamic parameter controlled OF/TDMAtime alignment controltiming synchronizationmultiple access interferenceinitial registration
  Summary |  Full Text:PDF (637.5KB)

Comparison of the Total Inter-Carrier Interference Caused by the Doppler Effect in OFDMA and a Proposed Hybrid CDMA-OFDMA System
Luis LOYOLA  Tetsuya MIKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/04/01
Vol. E86-B  No. 4  pp. 1256-1264
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
CDMADoppler spreadGold CodesInter-Carrier InterferenceOFDMA
  Summary |  Full Text:PDF (642.3KB)