Mitsuo YOKOYAMA


Interference Canceller Based on Cycle-and-Add Property for Single User Detection in DS-CDMA
Ranga HETTIARACHCHI Mitsuo YOKOYAMA Hideyuki UEHARA Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A  No. 1  pp. 298-306
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
DS-CDMAsingle user detectioninterference cancellationmultiple access interference (MAI)PN sequencescycle-and-add propertynear-far problem (NFP)
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Interference Cancellation Technique Based on Discovery of Spreading Codes of Interference Signals and Maximum Correlation Detection for DS-CDMA System
Ranga HETTIARACHCHI Mitsuo YOKOYAMA Hideyuki UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3335-3345
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
DS-CDMAmultiple access interference (MAI)near-far problem (NFP)spreading codemaximum correlation detection
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Efficient Clustering Scheme Considering Non-uniform Correlation Distribution for Ubiquitous Sensor Networks
Daisuke MAEDA Hideyuki UEHARA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1344-1352
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
wireless sensor networksenergy efficiencyhierarchical routingentropy and coding
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Route Selection Metrics in Wireless Mobile Ad Hoc Networks
Md. Ifte Khairul HASAN Saburo TAKAHASHI Jun-ichi HAKODA Hideyuki UEHARA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2952-2955
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
ad hoc networklink expiration timebusy rateroute selection metric
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Performance of a New DS-CDMA Synchronization System Using Cycle-and-Add Property
Yoshikazu YAMAGUCHI Shinji YAMASHITA Mitsuo YOKOYAMA Hideyuki UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2905-2914
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
DS-CDMAPN sequenceCycle-and-Add propertydetection probability of synchronization
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Performance Improvement of MAI Cancellation in Fading DS/CDMA Channels
Kilsoo JEONG Mitsuo YOKOYAMA Hideyuki UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2869-2877
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
asynchronous DS/CDMAsingle-user strategyadaptive receivermodified MMSE
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A New OFDM Demodulation Method with Variable-Length Effective Symbol and ICI Canceller
Noriyoshi SUZUKI Hideyuki UEHARA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12  pp. 2859-2867
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
multi-carrier modulationorthogonal frequency division multiplexing (OFDM)multipath fadingICI cancellerguard interval
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OFDM Demodulation Method with Variable Effective Symbol Duration
Noriyoshi SUZUKI Tsutayuki SHIBATA Nobuo ITOH Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1665-1674
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
multi-carrier modulationorthogonal frequency division multiplexing (OFDM)multipath fadingorthogonalization
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Channel Assignment Scheme for Integrated Voice and Data Traffic in Reservation-Type Packet Radio Networks
Hideyuki UEHARA Masato FUJIHARA Mitsuo YOKOYAMA Hiro ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/01/01
Vol. E85-B  No. 1  pp. 191-198
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology II -- Traffic Control and Performance Evaluation in the Internet)
Category: 
Keyword: 
wireless networkMAC protocolchannel assignmentvoice/data traffic
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A Generalization of 2-Dimension Ham Sandwich Theorem
Hiro ITO Hideyuki UEHARA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/05/01
Vol. E84-A  No. 5  pp. 1144-1151
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
Ham Sandwich Theoremplanepartitionconvex
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A Faster and Flexible Algorithm for a Location Problem on Undirected Flow Networks
Hiro ITO Hideyuki UEHARA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/04/25
Vol. E83-A  No. 4  pp. 704-712
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
graphnetwork flowlocation problemnode subsetpolynomial timealgorithm
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NP-Hardness of Rotation Type Cell-Mazes
Shiro AOKI Hiro ITO Hideyuki UEHARA Mitsuo YOKOYAMA Tsuyoshi HORINOUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/03/25
Vol. E83-A  No. 3  pp. 492-496
Type of Manuscript:  Special Section LETTER (Special Section of Selected Papers from the 12th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
puzzlemazecomputational complexityNP-hardpolynomial-time
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Fiber Optic Subcarrier Transmission Systems Using Coherence Multiplexing Techniques for Broad-Band Distribution Networks
Hideyuki UEHARA Iwao SASASE Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/07/25
Vol. E80-B  No. 7  pp. 1027-1034
Type of Manuscript:  PAPER
Category: Optical Communication
Keyword: 
SCMcoherence multiplexingIMDFM demodulationbroad-band distribution network
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Intelligent Radio Communication Techniques for Advanced Wireless Communications Systems
Norihiko MORINAGA Mitsuo YOKOYAMA Seiichi SAMPEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 214-221
Type of Manuscript:  INVITED PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: 
Keyword: 
wireless communicationmulti-mediaadaptive modulationautonomous networkingInternet
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FOREWORD
Norihiko MORINAGA Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 213-213
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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History and Overview of Spread Spectrum Communications in Japan
Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/05/25
Vol. E74-B  No. 5  pp. 1073-1082
Type of Manuscript:  INVITED PAPER (Special Issue on Spread Spectrum Techniques and Its Applications)
Category: 
Keyword: 
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Decentralization and Distribution in Network Control of Mobile Radio Communications
Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/10/25
Vol. E73-E  No. 10  pp. 1579-1586
Type of Manuscript:  INVITED PAPER (Special Issue on Communication Theory and Its Applications)
Category: 
Keyword: 
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Rejection Method of Adjacent Channel Interference for Digital Land Mobile Communications
Seiichi SAMPEI Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/05/25
Vol. E69-E  No. 5  pp. 578-580
Type of Manuscript:  LETTER
Category: Radio Wave and Satellite Communication
Keyword: 
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