Selection Combining Over the Extended η-μ Fading Channels

被引：3

作者：

Badarneh, Osamah S. ^{[1
]}

Alshawaqfeh, Mustafa K. ^{[1
]}

Almehmadi, Fares S. ^{[2
]}

Silva, Hugerles S. ^{[3
,4
,5
]}

机构：

[1] German Jordanian Univ, Sch Elect Engn & Informat Technol, Elect Engn Dept, Amman 11180, Jordan

[2] Univ Tabuk, Elect Engn Dept, Tabuk 71491, Saudi Arabia

[3] Univ Aveiro, Inst Telecomunicacoes, Campus Univ Santiago, P-3810193 Aveiro, Portugal

[4] Univ Aveiro, Dept Eletron, Telecomunicacoes Informat, Campus Univ Santiago, P-3810193 Aveiro, Portugal

[5] Univ Brasilia, Dept Elect Engn, BR-70910900 Brasilia, DF, Brazil

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2022年 / 11卷 / 04期

关键词：

Extended eta-mu distribution; selection combining; maximum of random variables; PERFORMANCE;

D O I：

10.1109/LWC.2022.3141496

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this letter, we derive exact expressions for the probability density function, the cumulative distribution function, and the n-th moment of the maximum of L independent and not necessarily identically distributed (i.n.i.d.) extended eta-mu variates. The derived statistics are obtained in closed-form in terms of multivariate I-function. Capitalizing on these results, the performance of L selection combining diversity receiver is studied by means of outage probability (OP), average symbol error rate (SER), and ergodic capacity. Besides, simple closed-form asymptotic expressions, in terms of elementary functions, for the OP and average SER are obtained. Monte-Carlo simulation results are provided to verify the new analytical results.

引用

页码：722 / 726

页数：5

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