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《Journal of University of Electronic Science and Technology of China》 2004-03
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Blind Multiuser Detection Algorithms in Asynchronous CDMA System

Song Chunling,Lü Ming (School of Electronic Engineering , UEST of China Chengdu 610054)  
Aim at the case that the practical DS/CDMA system often is asynchronous DS/CDMA system in multipath fading channel, some conventional blind multi-user detection algorithms, which were applied to synchronous DS/CDMA system in AWGN channel, are modified, and to use them to asynchronous DS/CDMA system in multipath fading channel,these modified algorithms have good performance.Theoretical analysis and computer simulation confirm that these modified methods are available.
【CateGory Index】: TN929.5
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Xin, LIU Yan, WANG Zong-xin (Department of Electronic Engineering);The Estimation and Tracking of the Parameters of the Spread-spectrum Multipath Channel[J];JOURNAL OF FUDAN UNIVERSITY;2000-02
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Xin, WANG Zong xin (Department of Communication Science and Engineering, Fudan University, Shanghai 200433, China);Two TOA-based Location Algorithms Which Can Simultaneously Estimate the Source's Position and the Transmitted Time[J];Journal of Fudan University;2002-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 XIAO Yang, YAO Wei_xin(School of Computer and Information Technology, Northern Jiaotong University, Beijing 100044,China);Time-Switching Space-ime Multiuser Detection for CDMA Systems[J];Journal of Northern Jiaotong University;2003-02
2 JIANG Xiao-bing~1,XUE Qiang~2,LIU Ya-wei~1,FENG Yu-min~1 (1.School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044,China; 2.School of Information Engineering, Beijing University of Posts and Telecommunications,Beijing,1000876,China);A Novel Blind Multiuser Detector Based on LMK Criterion for Synchronous DS/CDMA System Over Multipath Fading Channels[J];Journal of Northern Jiaotong University;2004-03
3 YU Shu, LI Kai-cheng (School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044,China);OFDM Technique Simulation Performance[J];Journal of Northern Jiaotong University;2004-03
4 JIANG Wei XIANG Haige (School of Electronics Engineering and Computer Science, Peking University, Beijing, 100871);Multiuser Detection Algorithm Based on Belief Propagation in Multiple-Input Multiple-Output Systems with M-QAM Modulation Scheme[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2004-05
5 Liu Feng Zhang Taiyi Hu Jinyan (School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China);Multiuser detection based on hidden Markov models[J];Journal of Beijing University of Aeronautics and Astronautics;2003-09
6 Liu Jicheng\ Shao Dingrong(School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Multi-access interference suppression in DS/FH communication system[J];Journal of Beijing University of Aeronautics and Astronautics;2004-07
7 MEI Shaobin,LIU Zhiwen,XU Yougen(Department of Electronic Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China);Improved MMSE Space-Time Multiuser Detection Algorithm in Multipath CDMA Channels[J];Journal of Beijing Institute of Technology;2003-03
8 ZHOU Jian, YUE Guang xin (School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China);Blind Adaptive Multiuser Detection in Multipath Code Division Multiple Access Channels[J];JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS;2000-01
9 YAN Yu ping, LIU Ze min (Telecommunication Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China);Blind Multiuser Detection Based on a New Signature Waveform Estimation Method in Multipath CDMA Systems[J];Journal of Beijing University of Posts and Telecommunications;2001-04
10 YAN Yu ping, LIU Ze min (Telecommunication Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China);Blind Identification and Multiuser Detection Based on Subspace in Antenna Arrays Systems[J];Journal of Beijing University of Posts and Telecommunications;2002-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Wang Ling Jiao Li-cheng Tao Hai-hong Liu Fang (Institute of Intelligent Information Processing, Xidian University, Xi'an 710071, China) (National Key Lab. for Radar Signal Processing, Xidian University, Xi 'an 710071, China ) (School of Computer Science and Technology, Xidian University, Xi 'an 710071, China);Effect of Relative Delay on Performance of Multiuser Detection in Asynchronous DS-CDMA Systems: Analysis and Evaluation[J];Journal of Electronics and Information Technology;2005-10
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Xin, WANG Zong-xin (Department of Electronic Engineering);Time Delay Estimation of Two Independent Receivers in Multipath Using the Extended Kalman Filter[J];JOURNAL OF FUDAN UNIVERSITY;2000-02
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