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Simulation of Frequency-Selective Properties of Meteor Scatter Radio Links

机译:流星散射无线电链路的频率选择特性仿真

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摘要

The paper describes a method for simulation of frequency-selectivity of meteor scatter channel that takes into account its nonstationarity, nonreciprocity, and stochastic nature. The amplitude-frequency and phase-frequency responses of the channel obtained by averaging large number of single meteor radio reflections modeled for the typical meteor radio link of Moscow-Kazan of 720-km length are presented. A problem of nonsimultaneous detection of radio signals with large frequency diversity is discussed.
机译:本文介绍了一种模拟流星散射通道频率选择性的方法,该方法考虑了它的非平稳性,不可逆性和随机性。给出了通道的幅度-频率和相位-频率响应,该通道通过对为720 km长的莫斯科-喀山的典型流星无线电链路建模的大量单个流星无线电反射进行平均而获得。讨论了非同步检测具有大频率分集的无线电信号的问题。

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