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GNSS Interference Signal Generation scenario for GNSS Interference Verification Platform

机译:GNSS干扰信号生成方案用于GNSS干扰验证平台

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GNSS(Global Navigation Satellite System) is used in various fields. Because the strength of GNSS signal is very weak on Earth surface, GNSS signal is easy to be disturbed by interference. For increasing the GNSS signal stability and availability, various mitigation methods and analysis of interference are studied. As these situation, it is necessary the standard platform to assist the interference mitigation studies and analyze receiver properties and interference effect. ETRI(Electronics and Telecommunications Research Institute) is developing GNSS Interference Signal Verification Platform. This platform generates interference signal and measures the receiver properties influenced by interference. Using the measurement result and signal propagation model, this platform analyzes the effect of interference. GNSS Interference Signal Verification Platform consists of GNSS Interference Signal Generation Equipment, GNSS Interference Signal Measurement Equipment, and GNSS Interference Propagation Model. This paper introduces GNSS Interference Signal Verification and describes the generation signal types which are jamming and spoofing interference. Finally we make the interference signal generation scenario for GNSS Interference Signal Generation Equipment. This scenario reflects the purpose and usage of GNSS Interference Signal Verification Platform.
机译:GNSS(全球导航卫星系统)用于各个领域。由于地球表面上GNSS信号的强度非常弱,因此GNSS信号易于干扰扰乱。为了增加GNSS信号稳定性和可用性,研究了各种缓解方法和干扰分析。由于这些情况,标准平台有必要协助干扰缓解研究和分析接收器性能和干扰效果。 ETRI(电子和电信研究所)正在开发GNSS干扰信号验证平台。该平台产生干扰信号并测量受干扰影响的接收器属性。使用测量结果和信号传播模型,该平台分析干扰的效果。 GNSS干扰信号验证平台由GNSS干扰信号产生设备,GNSS干扰信号测量设备和GNSS干扰传播模型组成。本文介绍了GNSS干扰信号验证,并描述了干扰和欺骗干扰的产生信号类型。最后,我们为GNSS干扰信号产生设备进行干扰信号生成方案。这种情况反映了GNSS干扰信号验证平台的目的和用法。

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