DIFFERENTIALLY COHERENT MULTIUSER DETECTION IN ASYNCHRONOUS CDMA FLAT RAYLEIGH FADING CHANNELS

被引：8
|
作者：
ZVONAR, Z [1 ]
BRADY, D [1 ]
机构：
[1] NORTHEASTERN UNIV,DEPT ELECT & COMP ENGN,BOSTON,MA 02115
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 1995年 / 43卷 / 2-4期
关键词：
D O I：
10.1109/26.380162
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present the performance analysis of decorrelating detector for differentially coherent transmission over a CDMA frequency-nonselective Rayleigh fading channel. While the correlation-type receiver is near-far limited in this channel, it is shown that the aforementioned multiuser detector eliminates the bit error rate floor and alleviates the near-far problem.
引用
收藏
页码：1252 / 1255
页数：4
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