多调频广播外辐射源雷达目标探测实验研究

doi:10.11999/JEIT150868

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Abstract

FM based passive radar faces some issues such as time varying bandwidth and RCS glint, a multiple FM joint detection scheme is proposed, and the corresponding experiments with passive radar system developed by Wuhan University are carried out. First, the process flow of multi-FM based Passive Radar is introduced. Then, the signal characteristics of multi-FM for radar application are analyzed, meanwhile, the necessity and advantages of multi-FM scheme are demonstrated. Finally, the practical processing results are presented. Experiment result proves that multiple frequency detection scheme can substantially improve target detection performance, enhanceing the robustness of passive radar system.

Key words： Passive radar FM broadcasting Multi-FM detection

Received: 20 July 2015 Published: 11 March 2016

PACS:

TN958

Fund:

The National Natural Science Foundation of China (61331012, 61371197, 61271400)

Corresponding Authors: GONG Ziping E-mail: zpgong@whu.edu.cn

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	Articles by authors
	SHAO Qihong
	GONG Ziping
	ZHANG Xun
	YOU Jun
	WAN Xianrong

Cite this article:

SHAO Qihong,GONG Ziping,ZHANG Xun等. Experimental Study on Target Detection for Multi-FM Broadcasting Based Passive Radar[J]. JEIT, 2016, 38(5): 1256-1260.

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http://jeit.ie.ac.cn/EN/10.11999/JEIT150868 OR http://jeit.ie.ac.cn/EN/Y2016/V38/I5/1256

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