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On the effective capacity of Fisher–Snedecor${bfcal F}$Ffading channels

机译:关于Fisher–Snedecor $ {bfcal F} $ F 衰减通道

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摘要

The performance of the effective capacity metric under Fisher-Snedecor F fading channels is investigated. To this end, a novel exact closed-form expression for the effective capacity is derived. Furthermore, in order to gain more insight, a simple asymptotic expression at the high signal-to-noise ratio regime is also provided. Additionally, expressions for the effective capacity of the Nakagami-nmnand Rayleigh distributions are deduced from the proposed results as special cases. The analytical results are compared to Monte-Carlo simulations to prove the correctness of the analysis. The results show that fading has a more positive influence on effective capacity performance than shadowing.
机译:研究了Fisher-Snedecor F衰落信道下有效容量指标的性能。为此,得出了一种有效容量的新颖精确的封闭形式表达式。此外,为了获得更多的见识,还提供了在高信噪比条件下的简单渐近表达式。此外,Nakagami-n m和Rayleigh分布作为特殊情况。将分析结果与蒙特卡洛模拟进行比较,以证明分析的正确性。结果表明,衰落对有效容量性能的影响比阴影效应更积极。

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