Performance of Multihop Relay Systems with Co-Channel Interference in Rayleigh Fading Channels

被引:34
|
作者
Soithong, Termpong [1 ]
Aalo, Valentine A. [2 ]
Efthymoglou, George P. [3 ]
Chayawan, Chirasil [1 ]
机构
[1] King Mongkuts Univ Technol Thonburi, Elect & Telecommun Engn Dept, Bangkok 10140, Thailand
[2] Florida Atlantic Univ, Dept Comp & Elect Engn & Comp Sci, Boca Raton, FL 33431 USA
[3] Univ Piraeus, Dept Digital Syst, Piraeus 18534, Greece
关键词
Multihop relaying; amplify-and-forward; end-to-end SINR; outage probability; co-channel interference; OUTAGE PROBABILITY;
D O I
10.1109/LCOMM.2011.062211.110747
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
In this letter we investigate the effect of co-channel interference on the performance of multihop transmission systems that employ amplify-and-forward relays and operate in a Rayleigh fading environment. We assume that an arbitrary number of interferers with arbitrary powers are present at each relay node and derive useful bounds for important performance measures, such as the outage probability and the average symbol error probability of various digital modulation schemes.
引用
收藏
页码:836 / 838
页数:3
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