New algorithm for signal detection in passive FSR
New algorithm for signal detection in passive FSR
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DOI：
10.1109/radarconf.2015.7411883
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发表时间：
2015-10
期刊：
影响因子：
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通讯作者：
M. Marra;A. De Luca;S. Hristov;L. Daniel;M. Gashinova;M. Cherniakov
中科院分区：
文献类型：
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作者：
M. Marra;A. De Luca;S. Hristov;L. Daniel;M. Gashinova;M. Cherniakov
本文研究了无源前向散射雷达。首次提出了一种提取目标多普勒特征的算法。它允许去除发射信号的背景调制，从而可以在窄带内提取签名。示出了与所提出的算法实验设置和实验结果相对应的接收机架构，其中DVB-T信号已用于测试无源FSR算法。该算法的性能进行了分析，在这个初步阶段的研究。
This paper concerns with the passive forward scatter radar (FSR). An algorithm to extract the Doppler signature of a target is presented for the first time. It allows removal of the background modulation of the transmitted signal, so that the signature can be extracted within a narrow band. Receiver architecture, corresponding to the proposed algorithm experimental set-up and experimental results are shown, where a DVB-T signal has been used to test the passive FSR algorithm. The performance of the proposed algorithm is analyzed at this initial stage of the research.