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首页> 外文期刊>Wireless Communications Letters, IEEE >The α-η-κ-F Composite Fading Distribution
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The α-η-κ-F Composite Fading Distribution

机译:A-H-K-F复合褪色分布

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摘要

In this letter, a new general composite fading model, namely alpha-eta-kappa-F model, is proposed. It considers most of the wellknown propagation phenomena in wireless fading channels, such as shadowing, multi-path fading, non-linearity of the propagation medium, power of the dominant components, and power of the scattered waves. Additionally, most of the important statistical fading models are included in the alpha-eta-kappa-F model as special cases. The envelope probability density function (PDF) and cumulative distribution function (CDF) are derived and then employed to derive the PDF and CDF of the instantaneous signal-to-noise ratio. The performance of a wireless communication system operating under the alpha-eta-kappa-F composite model is evaluated in terms of outage probability and symbol error rate. Numerical results are supported by Monte-Carlo simulations to validate the analysis.
机译:在这封信中,提出了一种新的一般复合衰落模型,即Alpha-ETA-Kappa-F型号。它考虑了无线衰落通道中的大部分众所周知的传播现象,例如遮蔽,多路径衰落,传播介质的非线性,主导组件的功率以及散射波的功率。此外,大多数重要的统计衰落模型都包含在Alpha-Eta-Kappa-F模型中作为特殊情况。衍生包络概率密度函数(PDF)和累积分布函数(CDF),然后用于导出瞬时信噪比的PDF和CDF。在停电概率和符号误差率方面评估在Alpha-ETA-Kappa-F复合模型下操作的无线通信系统的性能。 Monte-Carlo模拟支持数值结果以验证分析。

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