Susumu YOSHIDA


An Iterative MIMO Receiver Employing Virtual Channels with a Turbo Decoder for OFDM Wireless Systems
Akihito TAYA Satoshi DENNO Koji YAMAMOTO Masahiro MORIKURA Daisuke UMEHARA Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/05/01
Vol. E98-B  No. 5  pp. 878-889
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-outputvirtual channelsoft-input soft-outputlog likelihood ratioiterative scheme
 Summary | Full Text:PDF(1.5MB)

Performance of Partitioned Vector Quantization with Optimized Feedback Budget Allocation
Mirza Golam KIBRIA Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/06/01
Vol. E97-B  No. 6  pp. 1184-1194
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
partitioned vector quantizationfeedback budget optimizationmultiuser-MISONonlinear precoding
 Summary | Full Text:PDF(1.3MB)

An Efficient Algorithm for Weighted Sum-Rate Maximization in Multicell OFDMA Downlink
Mirza Golam KIBRIA Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A  No. 1  pp. 69-77
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: Resource Allocation
Keyword: 
weighted sum-rate maximizationcoordinated linear precodingconvex approximationsecond-order cone programming
 Summary | Full Text:PDF(873.3KB)

An Adaptive Fairness and Throughput Control Approach for Resource Scheduling in Multiuser Wireless Networks
Lin SHAN Sonia AISSA Hidekazu MURATA Susumu YOSHIDA Liang ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 561-568
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser diversitymultiuser schedulingproportional fairnessfairness indexadaptive fairnessthroughput control
 Summary | Full Text:PDF(1.8MB)

Software Radio-Based Distributed Multi-User MIMO Testbed: Towards Green Wireless Communications
Hidekazu MURATA Susumu YOSHIDA Koji YAMAMOTO Daisuke UMEHARA Satoshi DENNO Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1  pp. 247-254
Type of Manuscript:  INVITED PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
green wirelessmulti-user MIMOsoftware radiodistributed antenna systemfield experiment
 Summary | Full Text:PDF(2.8MB)

Opportunistic Scheduling for Hybrid Network Coding and Cooperative Relaying Techniques in Wireless Networks
Lin SHAN Hidekazu MURATA Sonia AISSA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1751-1760
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cooperative relayingnetwork codingopportunistic schedulingasymmetric traffic
 Summary | Full Text:PDF(753.9KB)

Evolutionary Game Based Access Control Protocol in Wireless Networks with Mobile Routers
Ippei AOKI Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2225-2234
Type of Manuscript:  Special Section PAPER (Special Section on Deployment and Operation of New Internet Technology: Challenges and Approaches)
Category: 
Keyword: 
mobile routerevolutionary game theorygame theoryCSMA/CA
 Summary | Full Text:PDF(701.6KB)

Resource Reduction Method for the LTE-Advanced Uplink ACK/NACK Signal and SR
Seigo NAKAO Kenji TAKAGI Masaru FUKUOKA Daichi IMAMURA Hidekazu MURATA Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1  pp. 364-367
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
LTE-Advancedspace orthogonal resource transmit diversityphase rotationACK/NACK signalscheduling request
 Summary | Full Text:PDF(280.4KB)

Potential Game Approach for Spectrum Sharing in Distributed Cognitive Radio Networks
I Wayan MUSTIKA Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3284-3292
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
spectrum sharinginterference managementcognitive radiogame theorypotential game
 Summary | Full Text:PDF(780.5KB)

Impact and Use of the Asymmetric Property in Bi-directional Cooperative Relaying under Asymmetric Traffic Conditions
Takaaki SAEKI Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/08/01
Vol. E93-B  No. 8  pp. 2126-2134
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cooperative relayingasymmetric trafficoptimal relay positionopportunistic scheduling
 Summary | Full Text:PDF(827.8KB)

FPGA Implementation of STBC Based Cooperative Relaying System
Hidekazu MURATA Yuji OISHI Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/08/01
Vol. E93-B  No. 8  pp. 1988-1992
Type of Manuscript:  Special Section PAPER (Special Section on Implementation, Experiments, and Practice for Ad Hoc and Mesh Networks)
Category: 
Keyword: 
multi-hop wireless networkscooperative relayinglaboratory experimentsFPGA implementation
 Summary | Full Text:PDF(924.8KB)

Cell Edge Capacity Improvement by Using Adaptive Base Station Cooperation in Cellular Networks with Fractional Frequency Reuse
Liang XU Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7  pp. 1912-1918
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
base station cooperationcell edgefractional frequency reuseinter-cell interference
 Summary | Full Text:PDF(1MB)

Channel-Gain-Based Transmission Scheduling for Cooperative Relaying
Naotaka SHIBATA Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 776-779
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
cooperative relayingtransmission schedulingspectral efficiency
 Summary | Full Text:PDF(228.5KB)

Capacity Analysis of Cooperative Relaying Networks with Adaptive Relaying Scheme Selection
Kunihiko TESHIMA Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3744-3752
Type of Manuscript:  PAPER
Category: Network
Keyword: 
cooperative relayingmultihopspectral efficiencyadaptive controlgame theory
 Summary | Full Text:PDF(529KB)

Reduced Congestion Queuing: QoS Support for Optimizing Base Station Layout in Multihop Wireless Networks
Akira TANAKA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3779-3783
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
multihop wireless networkdelaypriority controlbase station densityjitterlatency
 Summary | Full Text:PDF(1.2MB)

Performance Improvement of Wireless Mesh Networks by Using a Combination of Channel-Bonding and Multi-Channel Techniques
Liang XU Koji YAMAMOTO Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3103-3112
Type of Manuscript:  Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications)
Category: 
Keyword: 
IEEE 802.11nchannel-bondingmulti-channelCSMA/CAwireless mesh network
 Summary | Full Text:PDF(554.4KB)

Spectral Efficiency of Fundamental Cooperative Relaying in Interference-Limited Environments
Koji YAMAMOTO Hirofumi MARUYAMA Takashi SHIMIZU Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/08/01
Vol. E91-B  No. 8  pp. 2674-2682
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
cooperative relayingmultihoparea spectral efficiencybandwidth efficiency
 Summary | Full Text:PDF(681.7KB)

Optimization Problem for Minimizing Density of Base Stations in Multihop Wireless Networks
Akira TANAKA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6  pp. 2067-2072
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
multihop wireless networksbase station densityenergy consumptiondelaycost optimization
 Summary | Full Text:PDF(1.1MB)

Interference Information Based Power Control for Cognitive Radio with Multi-Hop Cooperative Sensing
Youngjin YU Hidekazu MURATA Koji YAMAMOTO  Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 70-76
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sensing
Keyword: 
cognitive radiocooperative sensingshadowinginterference informationmulti-hop transmission
 Summary | Full Text:PDF(692.1KB)

Optimum Practical Design of Distributed and Asynchronous Power Control for Wireless Networks with Shared Bands
Stepan KUCERA Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1261-1270
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
cognitive radioad hoc networkspower controldistributedasynchronousequilibriumfrequency band sharing
 Summary | Full Text:PDF(491.6KB)

A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks
Azman-Osman LIM Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1  pp. 42-50
Type of Manuscript:  PAPER
Category: Network
Keyword: 
ad hocmultihopIEEE 802.11WLANmulti-rateCSMA/CA
 Summary | Full Text:PDF(696.2KB)

DS-CDMA Non-linear Interference Canceller with Multiple-Beam Reception
Kazuto YANO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10  pp. 2609-2621
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Spread Spectrum
Keyword: 
multirate DS-CDMAmultistage MAI cancellermultiple-beam receptioncomplexity reductioninterference suppression
 Summary | Full Text:PDF(1MB)

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(770.2KB)

Experimental Evaluation of Spatial Interleaving in Trellis-Coded MIMO Transmission
Toshiaki KOIKE Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3  pp. 985-989
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
TCMMLSEMIMOlaboratory experiment
 Summary | Full Text:PDF(402.5KB)

Complexity of Differential Attacks on SHA-0 with Various Message Schedules
Mitsuhiro HATTORI Shoichi HIROSE Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/12/01
Vol. E88-A  No. 12  pp. 3668-3671
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
hash functionSHA-0Chabaud-Joux attackBiham-Chen attack
 Summary | Full Text:PDF(89.8KB)

FOREWORD
Chai-Keong TOH Kenichi MASE Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3499-3499
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(624.8KB)

Capacity Improvement of Multihop Inter-Vehicle Communication Networks by STBC Cooperative Relaying
Toshiaki KOIKE Masakazu TANAKA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3546-3553
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Ad Hoc Mobile Communications and Networking)
Category: 
Keyword: 
ITSmultihopinter-vehicle communicationsSTBCcooperative relayingcapacity
 Summary | Full Text:PDF(377.3KB)

Tradeoff between Area Spectral Efficiency and End-to-End Throughput in Rate-Adaptive Multihop Radio Networks
Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3532-3540
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Ad Hoc Mobile Communications and Networking)
Category: 
Keyword: 
multihop radio networksarea spectral efficiencybandwidth efficiencyrate adaptation
 Summary | Full Text:PDF(479.9KB)

Genetic Design Method for Near-Optimal Training Sequences in Wideband Spatial Multiplexing Systems
Toshiaki KOIKE Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3488-3492
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationmultiple-antenna systemgenetic algorithms (GA)
 Summary | Full Text:PDF(298.1KB)

Cancellation Moderating Factor Control for DS-CDMA Non-linear Interference Canceller with Antenna Diversity Reception
Kazuto YANO Shoichi HIROSE Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1921-1930
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Wireless Communication Technology
Keyword: 
variable spreading factor DS-CDMAmultistage MAI cancellercancellation moderating factorantenna diversityinterference suppression
 Summary | Full Text:PDF(1.4MB)

A Power Adapted MAC (PAMAC) Scheme for Energy Saving in Wireless Ad Hoc Networks
Azman-Osman LIM Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1836-1844
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Network Management/Operation
Keyword: 
ad hoc networkIEEE 802.11WLANCSMA/CAenergy saving
 Summary | Full Text:PDF(479.4KB)

Game-Theoretic Approach to Capacity and Stability Evaluations of Decentralized Adaptive Route Selections in Wireless Ad Hoc Networks
Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1009-1016
Type of Manuscript:  Special Section PAPER (Special Section on Ubiquitous Networks)
Category: Network
Keyword: 
ad hoc networksdecentralized controlgame theorynetwork capacityrouting
 Summary | Full Text:PDF(428.3KB)

Analysis of Reverse Link Capacity Enhancement for CDMA Cellular Systems Using Two-Hop Relaying
Koji YAMAMOTO Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7  pp. 1712-1719
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Reverse Link Capacity for CDMA Cellular
Keyword: 
two-hop relayingmultihop cellular systemsCDMA cellular systemscapacity enhancement
 Summary | Full Text:PDF(639.4KB)

On the Relation between Ordering Metrics for ZF and MMSE Successive Detection in MIMO Systems
Anass BENJEBBOUR Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/07/01
Vol. E87-B  No. 7  pp. 2021-2027
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
MIMO systemsantenna arraysinterference suppressionordered successive detection
 Summary | Full Text:PDF(266.2KB)

Tradeoff between Fairness and Throughput in Multi-hop Wireless LAN
Hyunsun KWAK Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7  pp. 1733-1741
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Multi-hop Wireless Networks
Keyword: 
multi-hop networkswireless LANschedulingthroughputfairness
 Summary | Full Text:PDF(1.5MB)

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
 Summary | Full Text:PDF(551.7KB)

Performance Analysis of Wireless LAN with Two-Hop Relaying
Hyunsun KWAK Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5  pp. 1258-1265
Type of Manuscript:  Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Wireless LAN
Keyword: 
HiperLAN/2wireless LANmulti-hopspatial channel reuse
 Summary | Full Text:PDF(1.1MB)

A Semi-Adaptive MMSE Weights Generation Approach for Ordered Successive Detection in MIMO Systems
Anass BENJEBBOUR Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/02/01
Vol. E87-B  No. 2  pp. 276-285
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
wirelessMIMOordered successive detectionminimum mean square erroradaptive
 Summary | Full Text:PDF(570.2KB)

An Approximate Scheme of Oblivious Transfer with Probabilistic Receipt
Shoichi HIROSE Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1  pp. 280-281
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
oblivious transferapproximation
 Summary | Full Text:PDF(114.9KB)

Performance Improvement of Ordered Successive Detection with Imperfect Channel Estimates for MIMO Systems
Anass BENJEBBOUR Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/11/01
Vol. E86-B  No. 11  pp. 3200-3208
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
wirelessMIMOV-BLASTordered successive detectionmodified noise variancebackward iterative detection
 Summary | Full Text:PDF(499.6KB)

Simplified Channel Tracking for MIMO-OFDM Systems
Anass BENJEBBOUR Yukinaga SEKI Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10  pp. 3013-3022
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
wirelessMIMOOFDMchannel tracking
 Summary | Full Text:PDF(746.1KB)

Multistage Interference Canceller Combined with Adaptive Array Antenna for DS-CDMA System
Kazuto YANO Shoichi HIROSE Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7  pp. 1603-1610
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
DS-CDMAadaptive array antennamultistage MAI cancellerinterference suppression
 Summary | Full Text:PDF(1.1MB)

Error Concealment Using Residual Redundancy for MELP Parameters
Xiaobei LIU Soo Ngee KOH Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/05/01
Vol. E85-D  No. 5  pp. 906-909
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech codingposteriori probabilityerror concealment
 Summary | Full Text:PDF(255.1KB)

FOREWORD
Susumu YOSHIDA Fumiyuki ADACHI Jun HORIKOSHI Masahiro UMEHIRA Shingo OHMORI Yasutaka OGAWA Takahiko OGINO Tadashi FUJINO Yukitsuna FURUYA Koichi HONMA Yasushi YAMAO Yoshihide YAMADA Fumio WATANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3  pp. 355-358
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(549.9KB)

Uniquely Decodable Code for Two-User Multiple-Access Channel Using Complex-Valued Signal
Yuan LI Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3  pp. 581-588
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
multiple-accessuniquely decodable codecochannel interference (CCI)trellis-coded modulation
 Summary | Full Text:PDF(557.4KB)

Dynamic Channel Assignment Algorithms with Adaptive Array Antennas in Cellular Systems
Lan CHEN Hidekazu MURATA Susumu YOSHIDA Shouichi HIROSE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/07/25
Vol. E82-A  No. 7  pp. 1202-1209
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
dynamic channel assignmentcellular systemadaptive array antennablocking probabilityforced termination probability
 Summary | Full Text:PDF(943.3KB)

A Dynamic Timeslot Assignment Algorithm for Asymmetric Traffic in Multimedia TDMA/TDD Mobile Radio
Lan CHEN Susumu YOSHIDA Hidekazu MURATA Shouichi HIROSE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/25
Vol. E81-A  No. 7  pp. 1358-1366
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
mobile communicationmultimediadynamic timeslot assignmentblocking probabilityforced termination probabilitytransmission delay
 Summary | Full Text:PDF(710KB)

FOREWORD
Mitsutoshi HATORI Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/25
Vol. E81-A  No. 7  pp. 1319-1319
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(146KB)

Theoretical Analysis of BER Performance Bounds of Trellis-Coded Co-channel Interference Canceller
Yuan LI Hidekazu MURATA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/04/25
Vol. E81-B  No. 4  pp. 754-761
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
mobile radio communicationco-channel interferencemulti-user detectioninterference cancellertrellis-coded modulation
 Summary | Full Text:PDF(681.8KB)

Modified Antisymmetric M Sequence and Its Periodic Correlation Property
Shinji TSUZUKI Susumu YOSHIDA Saburo TAZAKI Yoshio YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/11/25
Vol. E80-A  No. 11  pp. 2180-2191
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communications/Coded Modulation/Spread Spectrum
Keyword: 
spread spectrumasynchronous DS/SSMAbinary spreading sequenceantisymmetric M-sequenceline code
 Summary | Full Text:PDF(935.9KB)

FOREWORD
Shozo KOMAKI Iwao SASASE Nobuo NAKAJIMA Makoto NAKAMURA Makoto MIYAKE Susumu YOSHIDA Ikuo OKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/08/25
Vol. E80-B  No. 8  pp. 1109-1110
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(228.5KB)

A Dynamic Channel Assignment Algorithm for Voice and Data Integrated TDMA Mobile Radio
Lan CHEN Susumu YOSHIDA Hidekazu MURATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/07/25
Vol. E80-A  No. 7  pp. 1204-1210
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
mobile communicationintegrated trafficdynamic channel assignmentblocking probabilityforced termination probability
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A New Dynamic Channel Allocation Algorithm Effectively Integrated with Transmitting Power Control
Ken'ichi ISHII Susumu YOSHIDA Tomoki OHSAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 272-278
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Access, Network
Keyword: 
radio communicationcellular systemdynamic channel allocationtransmitting power control
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Computational Complexity Reduction of Trellis-Coded Co-channel Interference Canceller
Hidekazu MURATA Atsushi FUJIWARA Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 342-352
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Modulation, Demodulation
Keyword: 
digital cellular radioco-channel interferenceinterference cancellertrellis coded modulation
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Adaptive Receiver Consisting of MLSE and Sector-Antenna Diversity for Mobile Radio Communications
Hidekazu MURATA Susumu YOSHIDA Tsutomu TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/25
Vol. E77-B  No. 5  pp. 573-579
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications)
Category: 
Keyword: 
mobile radio communicationdiversity receptionadaptive equalizermultipath propagationco-channel interference
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Abnormal Epitaxial Layer of AlGaAs/GaAs Solar Cells for Space Applications
Sumio MATSUDA Masato UESUGI Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/01/25
Vol. E77-A  No. 1  pp. 150-157
Type of Manuscript:  Special Section PAPER (Special Section on Reliability)
Category: Failure Physics and Failure Analysis
Keyword: 
epitaxial layerAlGaAs/GaAssolar cellspace application
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The Realities and Myths of Multipath Propagation
Susumu YOSHIDA Mitsuhiko MIZUNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 90-97
Type of Manuscript:  INVITED PAPER (Special Issue on Land Mobile/Portable Propagation)
Category: 
Keyword: 
multipath propagationfadingdelay spread
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FOREWORD
Takayasu SHIOKAWA Susumu YOSHIDA Kenichi KAGOSHIMA Mitsuhiko MIZUNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 49-50
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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Selection Diversity Reception Based on Cross-Channel-Interference Measurement for Digital Mobile Radio
Hong ZHOU Susumu YOSHIDA Tsutomu TAKEUCHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/05/25
Vol. E73-E  No. 5  pp. 658-664
Type of Manuscript:  Special Section PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
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A Simple Calculation Formula for Power Spectral Density of a Digitally Modulated Signal
Susumu YOSHIDA Fumio IKEGAMI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/07/25
Vol. E69-E  No. 7  pp. 775-778
Type of Manuscript:  LETTER
Category: Communication Theory
Keyword: 
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Reshaping of Power Spectra of Digital Coded Signals by Restricting Inputs to Encoding Automata
Susumu YOSHIDA Shuzo YAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1977/12/25
Vol. E60-E  No. 12  pp. 715-722
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
 Summary | Full Text:PDF(648.3KB)

On the Relation between an Encoding Automaton and the Power Spectrum of Its Output Sequence
Susumu YOSHIDA Shuzo YAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/05/25
Vol. E59-E  No. 5  pp. 1-7
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
 Summary | Full Text:PDF(497.6KB)