Keyword : spatial multiplexing


Experimental Trial of 5G Super Wideband Wireless Systems Using Massive MIMO Beamforming and Beam Tracking Control in 28GHz Band
Tatsunori OBARA Tatsuki OKUYAMA Yuki INOUE Yuuichi AOKI Satoshi SUYAMA Jaekon LEE Yukihiko OKUMURA 
Publication:   
Publication Date: 2017/08/01
Vol. E100-B  No. 8 ; pp. 1256-1268
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Technologies for 5G Mobile Communications System)
Category: Wireless Communication Technologies
Keyword: 
5Ghigher frequency bandsmassive MIMObeamformingspatial multiplexingbeam tracking
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Non-Coherent MIMO of Per Transmit Antenna Differential Mapping (PADM) Employing Asymmetric Space-Time Mapping and Channel Prediction
Hiroshi KUBO Takuma YAMAGISHI Toshiki MORI 
Publication:   
Publication Date: 2017/05/01
Vol. E100-B  No. 5 ; pp. 808-817
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-outputtransmit diversityspatial multiplexingdifferential space-time signal processingmaximum-likelihood detectionViterbi detection
 Summary | Full Text:PDF

User Collaborated Reception of Spatially Multiplexed Signals: An Experimental Study in Group Mobility
Ilmiawan SHUBHI Yuji HAYASHI Hidekazu MURATA 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1 ; pp. 227-231
Type of Manuscript:  Special Section LETTER (Special Section on Wideband Systems)
Category: 
Keyword: 
collaborative interference cancellationfield experimentsMU-MIMOspatial multiplexing
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Decode-and-Forward Cooperative Transmission with a Multi-Antenna Relay in Multiuser Networks
Chang Kyung SUNG Kyu-Sung HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/09/01
Vol. E99-B  No. 9 ; pp. 2062-2071
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMO relaydecode-and-forwardspatial multiplexingselection diversitypower optimizationrate maximization
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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
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Multi-Antenna Spatial Multiplexing in Overlaid Wireless Networks: Transmission Capacity Analysis
Xianling WANG Xin ZHANG Hongwen YANG Dacheng YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/07/01
Vol. E96-B  No. 7 ; pp. 1997-2004
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
cognitive radiomulti-antennaoverlaid networkspatial multiplexingtransmission capacity
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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
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Non-coherent MIMO Communication Systems Employing per Transmit Antenna Differential Mapping (PADM)
Hiroshi KUBO Masatsugu HIGASHINAKA Akihiro OKAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10 ; pp. 3242-3251
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-outputtransmit diversityspatial multiplexingdifferential space-time signal processingmaximum-likelihood detectionViterbi detection
 Summary | Full Text:PDF

A Virtual Layered Successive Detector with Adaptive Transmit Signal Phase Rotation for QAM
Satoshi DENNO Jun IMAMURA Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10 ; pp. 3232-3241
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOspatial multiplexingQAMvirtual channelsuccessive detectioneigenvalue
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Transmit Antenna Selection for Spatial Multiplexing UWB MIMO Systems Using Sorted QR Decomposition
Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1426-1429
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
ultra-wideband (UWB)spatial multiplexingmultiple input multiple output (MIMO)sorted QR decompositiontransmit antenna selection
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Computationally Efficient ML Soft Decision Calculation for MIMO Systems with Two Spatial Streams
Jaekwon KIM Tae-Ho IM Yong-Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6 ; pp. 2153-2156
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOspatial multiplexingMLLLR
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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
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Reduced Complexity in Antenna Selection for Polarized MIMO System with SVD for the Practical MIMO Communication Channel Environment
Maung SANN MAW Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9 ; pp. 2389-2399
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOantenna selectionpolarizationspatial multiplexingZF linear receiveradaptive modulation
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Noncoherent Maximum Likelihood Detection for Differential Spatial Multiplexing MIMO Systems
Ziyan JIA Katsunobu YOSHII Shiro HANDA Fumihito SASAMORI Shinjiro OSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2 ; pp. 361-368
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
noncoherent maximum likelihood detectionspatial multiplexingMIMOmultiple-symbol differential detectionfast calculation algorithm
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Downlink Cooperative Wireless Spatial Multiplexing System
Andreas DARMAWAN Hiroyuki MORIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3439-3447
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOcooperative communicationsspatial multiplexingdiversitydistributed antennaspace-time coding
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Efficient Soft-Output Generation Method for Spatially Multiplexed MIMO Systems
Junghyun KIM Youn-Ok PARK Seungjae BAHNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3512-3515
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOspatial multiplexingQR-LRL
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Evolution Trends of Wireless MIMO Channel Modeling towards IMT-Advanced
Chia-Chin CHONG Fujio WATANABE Koshiro KITAO Tetsuro IMAI Hiroshi INAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9 ; pp. 2773-2788
Type of Manuscript:  INVITED SURVEY PAPER
Category: 
Keyword: 
channel modelIMT-AdvancedMIMOmultipathspatial diversityspatial multiplexing
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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
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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
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Efficient Hybrid DFE Algorithms in Spatial Multiplexing Systems
Wenjie JIANG Yusuke ASAI Satoru AIKAWA Yasutaka OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2 ; pp. 535-546
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
complexity reductionMIMOspatial multiplexingsignal detection
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Tree Based Approximate Optimal Signal Detectors for MIMO Spatial Multiplexing Systems
Wenjie JIANG Yusuke ASAI Shuji KUBOTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 544-558
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
complexity reductionmaximum likelihood detectionMIMO systemspatial multiplexing
 Summary | Full Text:PDF

QR-LRL Signal Detection for Spatially Multiplexed MIMO Systems
Seungjae BAHNG Youn-Ok PARK Jaekwon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10 ; pp. 3383-3386
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOspatial multiplexingsignal detection
 Summary | Full Text:PDF

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

Very Fast Recursion Based Algorithm for BLAST Signal Detection in Spatial Multiplexing Systems
Wenjie JIANG Yusuke ASAI Satoru AIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1773-1779
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
complexity reductionsignal detectionspatial multiplexingV-BLAST
 Summary | Full Text:PDF

The Asymptotic Performance of the Linear MMSE Receiver for Spatial Multiplexing System with Channel Estimation Errors
Qiang LI Jiansong GAN Yunzhou LI Shidong ZHOU Yan YAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4 ; pp. 994-997
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
spatial multiplexingLMMSE receiverchannel estimation errorsasymptotic convergence
 Summary | Full Text:PDF

Capacity Analysis of Multiuser Diversity Combined with Dual MIMO Systems
Myoung-Won LEE Cheol MUN Jong-Gwan YOOK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2 ; pp. 397-400
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMO systemsspatial multiplexingmultiuser diversityspace diversity
 Summary | Full Text:PDF

Layer Error Characteristics of Lattice-Reduction Aided V-BLAST Detectors
Tien Duc NGUYEN Xuan Nam TRAN Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2535-2542
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
V-BLASTlattice reductionMIMOspatial multiplexing
 Summary | Full Text:PDF

Prototype Implementation of Real-Time ML Detectors for Spatial Multiplexing Transmission
Toshiaki KOIKE Yukinaga SEKI Hidekazu MURATA Susumu YOSHIDA Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3 ; pp. 845-852
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-output (MIMO)spatial multiplexingmaximum-likelihood detection (MLD)field programmable gate array (FPGA)real-time MIMO detector
 Summary | Full Text:PDF

Applications of Space Division Multiplexing and Those Performance in a MIMO Channel
Takeo OHGANE Toshihiko NISHIMURA Yasutaka OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5 ; pp. 1843-1851
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Antennas and Propagation Researches--Selected Papers Translated from the IEICE Transactions on Communications (Japanese Edition)--)
Category: 
Keyword: 
MIMOspatial multiplexingBLAST
 Summary | Full Text:PDF

Evaluation of HARQ Scheme with Antenna Permutation and TCM Reassignment for Space-Time Transmission in Slow Nakagami-Rice Fading MIMO Channel
Toshiaki KOIKE Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/06/01
Vol. E87-B  No. 6 ; pp. 1487-1494
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
hybrid ARQmultiple antenna techniquespatial multiplexingtrellis-coded modulationspace-time transmissionMIMO channelconstellation diversity
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Wideband Characteristics of Demmel Condition Number for 22 MIMO-OFDM Channels
Naoki KITA Wataru YAMADA Akio SATO Shuta UWANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5 ; pp. 1270-1272
Type of Manuscript:  Special Section LETTER (Special Section on Mobile Multimedia Communications)
Category: 
Keyword: 
MIMO-OFDM channelDemmel condition numberindoor MIMO channelspatial multiplexing
 Summary | Full Text:PDF