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A channel model for nongeostationary orbiting satellite system

机译:非啮合轨道卫星系统的频道模型

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摘要

This paper introduces a channel model that is a combination of Rice and log-normal statistics, with Independent shadowing affecting each direct and diffuse component, respectively. This model extends the channel model of a combined Rice andLog-normal, proposed by Corazza, to include the independent shadowing. The validity of model is confirmed by comparisons with the data collected in the literature, the analytical model, and the computer model in terms of probability distribution of theenvelope of each model. The model turns out to be one of many well-known narrowband models in limiting cases,, e.g. Rayleigh, Rice, log-normal, Suzuki, Loo, and Corazza.
机译:本文介绍了一种频道模型,即大米和对数正常统计的组合,分别影响每个直接和漫射组件的独立阴影。该模型扩展了Corazza提出的组合稻米和河流正常的频道模型,包括独立的阴影。通过与文献,分析模型和计算机模型中收集的数据的比较来确认模型的有效性,以便在每个模型的概要分布方面。该模型在限制案例中成为众多知名的窄带模型之一,例如, Rayleigh,Rice,Log-Normal,Suzuki,Loo和Corazza。

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