MRC performance for M-ary modulation in arbitrarily correlated Nakagami fading channels

被引：88
|
作者：
Win, MZ [1 ]
Chrisikos, G [1 ]
Winters, JH [1 ]
机构：
[1] AT&T Labs Res, Newman Springs Lab, Wireless Syst Res Dept, Red Bank, NJ 07701 USA
来源：
IEEE COMMUNICATIONS LETTERS | 2000年 / 4卷 / 10期
关键词：
correlated Nakagami fading; diversity combining; error probability; maximal ratio combining;
D O I：
10.1109/4234.880815
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We derive the symbol error probability for coherent detection of several types of M-ary modulation schemes using maximal ratio combining. We consider Nakagami fading channels, where the instantaneous signal-to noise ratios of the diversity branches are not necessarily independent or identically distributed. The proposed problem is made analytically tractable by transforming the correlated physical diversity branches into independent virtual branches.
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页码：301 / 303
页数：3
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