MULTIUSER_DETECTION

作品数:65被引量:25H指数:2
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相关作者:陈明王勇尤肖虎卜志勇更多>>
相关机构:华中科技大学东南大学清华大学更多>>
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Design of sequence set with group-wise zero correlation window被引量:1
《The Journal of China Universities of Posts and Telecommunications》2009年第2期39-41,共3页WANG Yang-zhi XU Cheng-qian College of Information Science and Engineering,Yanshan University,Qinhuangdao 066004,China 
supported by the National Natural Science Foundation of China(60272026,60872061);the PhD Programs Foundation of Ministry of Education of China(20060216010);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,Ministry of Education of China
Zero correlation window (ZCW) or zero correlation zone (ZCZ) sequence can be used in quasi-synchronous code division multiple access (QS-CDMA) system to eliminate multiple access and multipath interferences. How...
关键词:ZCW group-wise zero correlation window multiuser detection Hadamard matrix 
The LSCM_SUB algorithm for blind multiuser detection in multipath CDMA channels
《The Journal of China Universities of Posts and Telecommunications》2006年第3期16-19,共4页LIU Sheng-mei FENG Guang-zeng ZHU Qi 
This work was supported by National Natural Science Foundation of China(60472104);scientific start-up research foundation of NJUPT(NY205054);Nature Science Foundation of University in Jiangsu province(04KJB510094).
In this article, the least square constant modulus algorithm (LSCMA) is combined with the subspace approach and a LSCM_SUB (Subspace) blind adaptive multiuser detection in multipath code division multiple access ...
关键词:LSCMA LSCM_SUB multiuser detection CDMA multipath 
Space-Time Coded Beamforming for DS CDMA Downlink被引量:2
《The Journal of China Universities of Posts and Telecommunications》2005年第1期86-90,共5页WANGShi-lu XUChang-jiang FENGGuang-zeng 
This work is supported by Jiangsu Provincial Natural Science Research Fund of China.
In this paper, we analyze the scheme of Space-Time Coded BeamForming (STC-BF)for the downlink of DS-CDMA system over frequency-selective fading channels and give the numericalsimulations on the scheme. The blind multi...
关键词:CDMA space-time coding beam forming multiuser detection transmitdiversity 
A Study of the Technique of Linear Multiuser Detection in DS-CDMA Systems被引量:1
《The Journal of China Universities of Posts and Telecommunications》2001年第3期77-78,共2页WANG Yi directed by ZHOU Jiong-pan 
关键词:multiuser detection multiple-access interference fading channel minimum mean square error 
The Capture Analysis of Constant Modulus Approach for Blind Multiuser Detection
《The Journal of China Universities of Posts and Telecommunications》2000年第1期16-19,共4页XU Chang-jiang, FENG Guang-zeng (Department of Telecommunication Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210003, P.R.China) 
This paper analyzes the lock/capture behavior of constant modulus approach (CMA) for blind multiuser detection. Conditions under which CMA locks on the desired signal and when it captures the interferer are derived.
关键词:CDMA constant modulus approach multiuser detection 
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