On the second order statistics of η-μ fading channels in diversity systems

被引：0
|
作者：
da Costa, Daniel Benevides [1 ]
Yacoub, Michel Daoud [1 ]
机构：
[1] DECOM FEEC UNICAMP, Wireless Technol Lab WissTek, BR-13083852 Campinas, SP, Brazil
来源：
2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2 | 2007年
关键词：
average fade duration; diversity systems; level crossing rate; eta-mu fading channels; performance analysis;
D O I：
10.1109/IMOC.2007.4404379
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, general exact expressions for the level crossing rate and average fade duration of pure selection combining (PSC), equal-gain combining (EGC), and maximal-ratio combining (MRC) receivers operating on independent non-identically distributed eta-mu. fading channels are derived. The analytical results are fully validated by reducing them to particular cases for which the solutions are known and, more generally, by means of Monte Carlo simulation. As will be observed from the graphics, MRC technique yields the best performance followed by EGC and PSC ones.
引用
收藏
页码：799 / 803
页数：5
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