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机载应答机对GPS-L5信号的影响 被引量:1

Impact of Transponder to Onboard GPS-L5 Signal
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摘要 探讨了机载应答设备对GPS-L5接收机的电磁干扰状况。通过机载试验,测量了L5波段电磁频谱,分析测量数据后得到若干能量谱图。并通过与远距离监控装备/塔康导航设备(DME/TACAN)干扰信号的比较得到应答设备比它们具有更小干扰的结论。 This is an information paper on the measured interference from transponder to onboard GPS-L5 receiver. The onboard frequency spectrum in L5/E5 band is measured. After analyzing we got figures of power spectrum. It is estimated to be less harmful than that of DME/TACAN replies from ground by comparing.
作者 彭晓刚 吝宁
出处 《全球定位系统》 2011年第2期6-8,共3页 Gnss World of China
关键词 GPS—L5 应答机 DME/TACAN GPS-L5 transponder DME/TACAN
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参考文献7

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二级参考文献6

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