Xiang CHEN


An Improved Platform for Multi-Agent Based Stock Market Simulation in Distributed Environment
Ce YU Xiang CHEN Chunyu WANG Hutong WU Jizhou SUN Yuelei LI Xiaotao ZHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/10/01
Vol. E98-D  No. 10  pp. 1727-1735
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
distributed stock market simulationagent-based modelinground schedulingdistributed
 Summary | Full Text:PDF(1.1MB)

Adaptive Go-Back-N ARQ Protocol over Two Parallel Channels with Slow State Transition
Chun-Xiang CHEN Kenichi NAGAOKA Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/12/01
Vol. E94-A  No. 12  pp. 2866-2873
Type of Manuscript:  PAPER
Category: Reliability, Maintainability and Safety Analysis
Keyword: 
GBN-ARQmultiple-channel systemthroughput efficiency
 Summary | Full Text:PDF(458.6KB)

An Improved TCP Friendly Rate Control Algorithm for Wireless Networks
Jingyuan WANG Hongbo LI Zhongwu ZHAI Xiang CHEN Shiqiang YANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2295-2305
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Mobile Information Network and Personal Communications
Keyword: 
TFRCwirelessnetwork utilizationfairnessTCP friendliness
 Summary | Full Text:PDF(2.7MB)

Mining Co-location Relationships among Bug Reports to Localize Fault-Prone Modules
Ing-Xiang CHEN Chien-Hung LI Cheng-Zen YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/05/01
Vol. E93-D  No. 5  pp. 1154-1161
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
bug localizationco-location shrinkagefault-prone modulesstatistical learning
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On Ergodic Capacity of Spectrum-Sharing Systems in Fading Channels
Peng WANG Xiang CHEN Shidong ZHOU Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5  pp. 1904-1907
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ergodic capacityopportunistic spectrum accessreceived power constraintspectrum-sharing
 Summary | Full Text:PDF(143.1KB)

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)

Throughput Efficiency of Go-Back-N ARQ Protocol on Parallel Multi-Channel with Burst Errors
Kenichi NAGAOKA Chun-Xiang CHEN Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 3994-3997
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
Go-Back-N ARQparallel multiple channelsMarkov error modelthroughput efficiency
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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(173.1KB)

Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding
Min HUANG Xiang CHEN Yunzhou LI Shidong ZHOU Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7  pp. 1852-1856
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
Tomlinson-Harashima precoding (THP)multiusermultiple-input multiple-output (MIMO)receive antenna selection
 Summary | Full Text:PDF(181.6KB)

Analysis of Iterative ICI Cancellation Algorithm for Uplink OFDMA Systems with Carrier-Frequency Offset
Min HUANG Xiang CHEN Shidong ZHOU Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7  pp. 1734-1745
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency-division multiplex access (OFDMA)inter-carrier interference (ICI)carrier-frequency offset (CFO)iterative algorithminterference-power-evolution (IPE) chartdecision-feedback equalization (DFE)
 Summary | Full Text:PDF(513.5KB)

MMAC-DCA: A Multi-Channel MAC Protocol with DCA Mechanism in CDMA Ad Hoc Networks
Jigang QIU Yi LONG Xiang CHEN Xiaokang LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5  pp. 1228-1231
Type of Manuscript:  LETTER
Category: Network
Keyword: 
Ad Hoc networksdynamic channel allocation (DCA)CDMAmulti-channel MAC protocols
 Summary | Full Text:PDF(128.2KB)

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(264.6KB)

Low-Complexity ICI Cancellation in Frequency Domain for OFDM Systems in Time-Varying Multipath Channels
Hongmei WANG Xiang CHEN Shidong ZHOU Ming ZHAO Yan YAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3  pp. 1020-1023
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
time-varying multipath channelsorthogonal frequency division multiplexing (OFDM)intercarrier interference (ICI)ICI cancellation
 Summary | Full Text:PDF(178.3KB)

Improving Throughput and Fairness in WLANs through Dynamically Optimizing Backoff
Xuejun TIAN Xiang CHEN Tetsuo IDEGUCHI Yuguang FANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11  pp. 4328-4338
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
WLANMACbackoffcontention windowfairness
 Summary | Full Text:PDF(715.3KB)

Throughput Analysis of ARQ Schemes in Dialogue Communication over Half-Duplex Line
Chun-Xiang CHEN Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4  pp. 485-493
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
throughputARQ schemehalf-duplex linedialogue communication
 Summary | Full Text:PDF(608.1KB)

Traffic Analysis of the Stop-and-Wait ARQ over A Markov Error Channel
Masaharu KOMATSU Chun-Xiang CHEN Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4  pp. 477-484
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
queueing analysisstop-and-wait ARQdependent error
 Summary | Full Text:PDF(519.6KB)

Channel-Grouping Methods on Go-Back-N ARQ Scheme in Multiple-Parallel-Channel System
Chun-Xiang CHEN Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 265-269
Type of Manuscript:  LETTER
Category: Communication Theory
Keyword: 
channel-grouping methodsthroughputARQ schememultiple-channel system
 Summary | Full Text:PDF(361.4KB)