New results on the BER of switched diversity combining over Nakagami fading channels

被引:23
|
作者
Xiao, L [1 ]
Dong, XD
机构
[1] Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USA
[2] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2M7, Canada
关键词
switched combining; Nakagami fading; error performance;
D O I
10.1109/LCOMM.2005.02024
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
New closed-form bit error rate (BER) expressions are derived for multibranch switched combining (SWC) systems with independent Nakagami faded diversity branches having integer Nakagami m-parameters. Constellations considered include BPSK, M-PSK, M-PAM and M-QAM. The analysis is also applicable to the generalized hierarchical PAM and QAM modulation formats.
引用
收藏
页码:136 / 138
页数:3
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