An MMSE receiver for asynchronous DS/CDMA in multipath fading channels - Exact analytical evaluation

被引：0
|
作者：
Wang, K [1 ]
Bar-Ness, Y [1 ]
机构：
[1] New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
来源：
CONFERENCE RECORD OF THE THIRTY-FIFTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1 AND 2 | 2001年
关键词：
D O I：
10.1109/ACSSC.2001.986962
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
An MMSE receiver for asynchronous DS/CDMA systems in multipath fading channels, using single adaptive filter, is analyzed in this paper. This filter which simultaneous combines multipath responses and suppresses multiple access interference (MAI) has an order equals the sum of the processing gain of the CDMA systems and the channel memory. The analytical results show that this approach provides significant advantages over conventional Rake receiver.
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页码：420 / 423
页数：4
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