Asymptotic Error Rate Analysis of EGC over Generalized Correlated Nakagami-m Channels

被引：9
作者：
Li, Xianchang [1 ]
Cheng, Julian [1 ]
机构：
[1] Univ British Columbia, Sch Engn, Kelowna, BC V1V 1V7, Canada
来源：
IEEE COMMUNICATIONS LETTERS | 2012年 / 16卷 / 04期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Correlated fading channels; diversity reception; equal gain combining; EQUAL GAIN DIVERSITY; PERFORMANCE ANALYSIS; PREDETECTION EGC; FADING CHANNELS;
D O I：
10.1109/LCOMM.2012.022112.112263
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Asymptotic symbol error rate is derived for multi-branch predetection equal gain combining over generalized correlated Nakagami-m fading channels. It is shown that asymptotic error rates over correlated branches can be obtained by scaling the asymptotic error rates over independent branches with a factor, det(m)(root R), where det(root R) is the determinant of matrix root R whose elements are the square root of the corresponding elements in the branch power covariance correlation matrix R.
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页码：536 / 539
页数：4
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