Cutoff Rate Analysis of Amplify-And-Forward Relay System

被引:0
|
作者
Yar, Kar-Peo [1 ]
Sun, Sumei [1 ]
Ho, Paul [2 ]
机构
[1] Agcy Sci Technol & Res, Inst Infocomm Res, 1 Fusionopolis Way,21-01 South, Singapore 138632, Singapore
[2] Simon Fraser Univ, Sch Engn Sci, Burnaby, BC V5A 1S6, Canada
关键词
CAPACITY THEOREMS; NETWORKS;
D O I
暂无
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 derive in this paper the bit error probability and cutoff rate of an Amplify-and-Forward (AF) relay system operating in Rayleigh fast fading. In our model, we consider the relay thermal noise to be non-negligible and derive a closed form expression to approximate the bit error probability. Our approximated closed form expression matches well with simulation result. Using Chernoff bound, we upper bound its pairwise error probability and we also derive the cutoff rate of the AF relay system.
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页数:5
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