Linear multipath-decorrelating receivers for CDMA frequency-selective fading channels

被引：55

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 | 1996年 / 44卷 / 06期

关键词：

D O I：

10.1109/26.506379

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：

Analytical expressions for the error probability of linear multipath-decorrelating receivers with coherent and differentially coherent reception are derived. Both multi-user receivers have superior performance compared to the RAKE receiver and eliminate error probability floor caused by multiple-access interference on a code-division multiple-access (CDMA) reverse link, Results also emphasize benefits of using coherent multi-user reception with maximal-ratio combining in frequency-selective fading channels.

引用

页码：650 / 653

页数：4

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