文章基本信息

标题：LCR of SC receiver output signal over α-κ-μ multipath fading channels
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作者：Suljović, Suad ; Milić, Dejan ; Panić, Stefan R. 等
期刊名称：Facta universitatis - series: Electronics and Energetics
印刷版ISSN：0353-3670
电子版ISSN：2217-5997
出版年度：2016
卷号：29
期号：2
页码：261-268
DOI：10.2298/FUEE1602261S
出版社：University of Niš
摘要：Wireless mobile communication system with selection combining (SC) diversity receiver is investigated in this paper. Received signal envelope experiences α-κ-μ short term fading resulting in system performance degradation. Level crossing rate (LCR) and average fade duration (AFD) of SC receiver output signal envelope are obtained as rapidly converging infinite series expressions. Numerically evaluated results are presented graphically, in order to discuss the effects of transmission parameters: multipath fading severity, dominant component power and nonlinearity propagation parameter on observed LCR performance of dual SC. [Projekat Ministarstva nauke Republike Srbije, br. III44006]
关键词：wireless transmission; α-κ-μ fading selection combining (SC); level crossing rate (LCR); average fade duration (AFD)