Performance analysis of optimum combining for dual-antenna diversity with multiple interferers in a Rayleigh fading channel

被引:10
|
作者
Kwak, JS [1 ]
Lee, JH [1 ]
机构
[1] Seoul Natl Univ, Sch Elect Engn, Seoul 151742, South Korea
关键词
cochannel interference; MPSK; optimum combining;
D O I
10.1109/LCOMM.2002.806466
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 study the performance analysis of optimum combiner for M-ary phase-shift keying (MPSK) with multiple interferers in a flat Rayleigh fading channel. The first-order approximation is considered for the dual-antenna diversity reception. We derive the analytical solutions for the ordered mean eigenvalues of interference-plus-noise covariance matrix and a simple closed-form expression for the average symbol error rate of MPSK in the case of multiple cochannel interferers.
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页码:541 / 543
页数:3
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