一种导航接收机多路径检测方法

2009 International Conference on Wireless Communications & Signal Processing Pub Date : 2009-12-31 DOI:10.1109/WCSP.2009.5371527

Li Gang, Li Guangxia, Lv Jing, Chang Jiang, Jie Xiao

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引用次数: 2

摘要

提出了一种码相测量中多径检测的新方法。该方法基于小波变换模极大值。检测到的最大值是码相关峰的奇异点，可以用来检测多径信号的数量和相应的延迟。仿真结果表明，该方法是一种有效的多径信号检测方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A method of multipath detection in navigation receiver

The paper presents a novel method to detect multipath in code phase measurement. The method is based on wavelet transform modulus maxima. The detected maxima are the singular points of the code correlation peak and can be used to detect the number and corresponding delays of multipath signals. The simulation result demonstrates that it is an effective method to detect multipath signals.

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来源期刊

2009 International Conference on Wireless Communications & Signal Processing

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