Blind adaptive single-user receivers for DS-CDMA systems in frequency-selective fading channels

被引：0
|
作者：
Latva-aho, M [1 ]
机构：
[1] Univ Oulu, Ctr Wireless Commun, FIN-90571 Oulu, Finland
来源：
GLOBECOM 98: IEEE GLOBECOM 1998 - CONFERENCE RECORD, VOLS 1-6: THE BRIDGE TO GLOBAL INTEGRATION | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Linear minimum mean squared error (LMMSE) criterion can be used to obtain near-far resistant single-user receivers in direct-sequence code-division multiple-access (DS-CDMA) systems. A modified version of the receiver, called LMMSE-RAKE receiver, has previously shown promising performance in frequency-selective fading channels. In this paper, both the convergence and BER performance of an adaptive LMMSE-RAKE receiver is compared to several other known blind adaptive single-user receivers. The results show that the proposed blind adaptive receiver can be used to improve the convergence and BER performance in comparison to other known blind adaptive receivers.
引用
收藏
页码：3584 / 3589
页数：6
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