GNSS前向散射雷达探测:信号处理与实验

2017 18th International Radar Symposium (IRS) Pub Date : 2017-06-01 DOI:10.23919/IRS.2017.8008215

Changjiang Liu, Cheng Hu, Rui Wang, Xiaoyu Nie, Feifeng Liu

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引用次数: 3

摘要

基于全球导航卫星系统(GNSS)信号的无源雷达探测系统具有覆盖范围广、探测距离远、隐蔽性好等优点。如果与前向散射雷达(FSR)原理有效结合，可用于重要区域的监测，对国防安全具有重要意义。本文主要对GNSS FSR信号的多普勒特性进行了分析。此外，还给出了全向天线和喇叭天线的实验结果。

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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GNSS forward scatter radar detection: Signal processing and experiment

Passive radar detection systems based on Global Navigation Satellite System (GNSS) signals have the advantages of wide coverage, long detecting distance and good concealment. If effectively combined with the forward scatter radar (FSR) principle, it can be used to monitor an important area, which is of great significance to national defense security. This paper mainly focused on the analysis of signal Doppler characteristics of GNSS FSR. In addition, experimental results obtained with omnidirectional antennas and horn antennas are given.

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2017 18th International Radar Symposium (IRS)

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