Outage performance for maximal ratio combiner in the presence of unequal-power co-channel interferers

被引：52
|
作者：
Cui, XW [1 ]
Zhang, QT
Feng, ZM
机构：
[1] Tsing Hua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
IEEE COMMUNICATIONS LETTERS | 2004年 / 8卷 / 05期
关键词：
cellular systems; maximum ratio combining; outage probability; unequal-power interferers;
D O I：
10.1109/LCOMM.2004.827401
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Outage probability for maximal ratio combining (MRC) is usually tackled in the framework of Rayleigh or Nakagami faded co-channel interferers with equal power, which allows for the treatment of the total interference power as a single gamma distributed variable to simplify the analysis. The more general case with unequal-power co-channel interferers is formulated and solved differently in this paper ending up with simple closed-form solutions for Rician/Rayleigh and Nakagami/Rayleigh channel models.
引用
收藏
页码：289 / 291
页数：3
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