Keyword : multiuser MIMO


Effective Design of Transmit Weights for Nonregenerative Multiuser MIMO Relay Downlink System
Cong LI  Yasunori IWANAMI  Ryota YAMADA  Naoki OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1894-1903
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Mobile Information Network
Keyword: 
multiuser MIMOdirty paper codingrelay communicationachievable rate
  Summary |  Full Text:PDF (1.6MB)

Joint Transceiver Optimization for Multiuser MIMO Amplify-and-Forward Relay Broadcast Systems
Jun LIU  Xiong ZHANG  Zhengding QIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1443-1447
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOrelaytransceiversum-MSEsum-rate
  Summary |  Full Text:PDF (222.1KB)

Precoding Scheme Robust to Imperfect CSI in Downlink Multiuser MIMO-OFDM System
Linchen CHANG  Kazuhiko FUKAWA  Hiroshi SUZUKI  Satoshi SUYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3515-3524
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOMIMO-OFDMprecodingimperfect channel state informationsteepest descent algorithm
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Partially Non-orthogonal Block Diagonalization-Based Precoding in Downlink Multiuser MIMO with Limited Channel State Information Feedback
Yuki TAJIKA  Hidekazu TAOKA  Kenichi HIGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3280-3288
Type of Manuscript: Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
multiuser MIMObase station cooperationprecodingblock diagonalizationchannel state information
  Summary |  Full Text:PDF (1.4MB)

Open Loop DPC Beamforming Effective for Multiuser MIMO Transmissions in FDD Systems
Tomoko MATSUMOTO  Yasuyuki HATAKAWA  Satoshi KONISHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/12/01
Vol. E94-A  No. 12  pp. 2719-2727
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
multiuser MIMOFDDDPCbeamformingDOA
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Simplified Block Diagonalization for Multiuser MIMO Systems with Gram-Schmidt Orthogonalization
Yuyuan CHANG  Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2263-2270
Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
MIMOmultiuser MIMOblock diagonalizationsimplificationGram-Schmidt orthogonalizationdownlink
  Summary |  Full Text:PDF (585.9KB)

Joint Adaptive Modulation and Power Allocation for Multiuser MIMO Systems with Reduced-Feedback
Youxiang WANG  Yongwan PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/09/01
Vol. E93-A  No. 9  pp. 1700-1703
Type of Manuscript: LETTER
Category: Communication Theory and Signals
Keyword: 
multiuser MIMOadaptive modulationpower allocation
  Summary |  Full Text:PDF (195.6KB)

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)

A User Selection Algorithm Providing Maximum Sum-Rate for Multiuser MIMO Systems
Taeyoul OH  Seungheon HYEON  Hyunsung GO  Seungwon CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1302-1305
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
SDMAmultiuser MIMOmultiuser diversityuser scheduling
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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 (686.1KB)

A New User Selection Measure in Block Diagonalization Algorithm for Multiuser MIMO Systems
Riichi KUDO  Yasushi TAKATORI  Kentaro NISHIMORI  Atsushi OHTA  Shuji KUBOTA  Masato MIZOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10  pp. 3206-3218
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOuser selectionblock diagonalizationchannel capacity
  Summary |  Full Text:PDF (2.1MB)

An Improved User Selection Algorithm in Multiuser MIMO Broadcast with Channel Prediction
Zhi MIN  Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/08/01
Vol. E92-B  No. 8  pp. 2667-2674
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOuser selectionmultiuser diversity
  Summary |  Full Text:PDF (325.7KB)

Joint Design of Precoders and Decoders for Multi-User MIMO Downlink without Iteration
Lanqi NIU  Taiyi ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4  pp. 1384-1387
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOdownlinkzero-force (ZF)minimum mean square error (MMSE)precoding
  Summary |  Full Text:PDF (191.9KB)

Joint Stream-Wise THP Transceiver Design for the Multiuser MIMO Downlink
Wei MIAO  Xiang CHEN  Ming ZHAO  Shidong ZHOU  Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 209-218
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOTHPtransceiverinterference pre-cancelationrobust design
  Summary |  Full Text:PDF (1.2MB)

Robust Transceiver Design for Multiuser MIMO Downlink with Channel Uncertainties
Wei MIAO  Yunzhou LI  Xiang CHEN  Shidong ZHOU  Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3351-3354
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOdownlinktransceiverrobust design
  Summary |  Full Text:PDF (172.1KB)

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 (708KB)

Rate Control for Zero-Forcing Beamforming Multiuser MIMO Systems with QR-Decomposition MLD Receiver
Masaaki FUJII 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 637-640
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOzero-forcing beamformingQR-decomposition MLDrate control
  Summary |  Full Text:PDF (964.9KB)

Tomlinson-Harashima Precoding for the Downlink of Multiuser MIMO Systems
Xiao-lin CHE  Chen HE  Wen-feng LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 622-627
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOTomlinson-Harashima precodingdownlink
  Summary |  Full Text:PDF (239.2KB)

Enhanced Lattice-Reduction Precoding Using List Quantizer for Multi-Antenna Multi-User Communication
Sooyoung HUR  Namshik KIM  Hyuncheol PARK  Joonhyuk KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 351-354
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
broadcast precodinglattice-reductionmultiuser MIMO
  Summary |  Full Text:PDF (323.6KB)

Interference Suppression for Block Diagonalization MIMO Downlink Systems over Time-Varying Channels
Kai ZHANG  Zhisheng NIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3687-3690
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOtime-varying channelstime division duplex (TDD)
  Summary |  Full Text:PDF (145KB)

New Robust Beamforming Method for Frequency Offsets in Uplink Multiuser OFDM-MIMO
Yasushi TAKATORI  Riichi KUDO  Atsushi OHTA  Koichi ISHIHARA  Kentaro NISHIMORI  Shuji KUBOTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2312-2320
Type of Manuscript: Special Section PAPER (Special Section on 2006 International Symposium on Antennas and Propagation)
Category: Smart Antennas
Keyword: 
multiuser MIMOuplinkbeamformingfrequency offset
  Summary |  Full Text:PDF (783.2KB)

Limited Feedback Precoding Scheme for Downlink Multiuser MIMO Systems
Haibo ZHENG  Yongle WU  Yunzhou LI  Shidong ZHOU  Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3  pp. 689-692
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
limited feedbackmultiuser MIMOgrassmannian beamforminguser selection
  Summary |  Full Text:PDF (158.6KB)

Low Complexity Scheduling Algorithms for Downlink Multiuser MIMO System
Jinfan ZHANG  Yunzhou LI  Shidong ZHOU  Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2  pp. 358-363
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
downlinkmultiuser MIMOTDMAuser scheduling
  Summary |  Full Text:PDF (155.9KB)

An Efficient User Selection Algorithm for Zero-Forcing Beamforming in Downlink Multiuser MIMO Systems
Haibo ZHENG  Xiang CHEN  Shidong ZHOU  Jing WANG  Yongxing ZHOU  James Sungjin KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9  pp. 2641-2645
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
user selectionzero-forcing beamformingmultiuser MIMOnull space updating
  Summary |  Full Text:PDF (265.4KB)