Outage Performance of Decode-and-Forward Relay Systems Using Imperfect MRC Receiver over Nakagami-m Fading Channels

被引：1
|
作者：
Yang, Weiwei [1 ,2 ]
Cai, Yueming [1 ,2 ]
Wang, Lei [1 ]
机构：
[1] PLA Univ Sci & Technol, Inst Commun Engn, Nanjing 210007, Peoples R China
[2] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China
来源：
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | 2010年 / E93D卷 / 12期
关键词：
decode and forward; imperfect MRC; outage probability; NETWORKS;
D O I：
10.1587/transinf.E93.D.3273
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this letter we analyze the outage performance of decode and forward relay systems with Imperfect MRC receiver at the destination Unlike the conventional perfect MRC the weight of each branch of the Imperfect MRC receiver is only the conjugate of the channel impulse response not being normalized by the noise variance We derive an exact closed form expression for the outage probability over dissimilar Nakagami m fading channels Various numerical examples confirm the proposed analysis
引用
收藏
页码：3273 / 3275
页数：3
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