Multiple False-targets for Countering ISAR Based on Sub-Nyquist Sampling

被引：0

作者：

Pan, Xiao-yi ^{[1
]}

Fu, Qi-xiang ^{[1
]}

Wang, Wei ^{[1
]}

Feng, De-jun ^{[1
]}

Wang, Guo-yu ^{[1
]}

机构：

[1] Natl Univ Def Technol, State Key Lab Complex Electromagnet Environm Effe, Changsha 410073, Hunan, Peoples R China

来源：

2013 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ICSPCS) | 2013年

关键词：

ISAR; scatter-wave jamming; sub-Nyquist sampling; bistatic ISAR; ISAR jamming; IMAGE; EXTRACTION; RADAR; PHASE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The scatter-wave jamming (SWJ) can form false-target images and the repeater jamming based on sub-Nyquist sampling can produce fake point scatterers in the down-range. In this paper, it will be revealed that sub-Nyquist sampling intrinsically paves a method to generate multiple false-target images combined with SWJ. Radar pulses are under-sampled and retransmitted to the moving target which needs to be protected. It is demonstrated that deceptive false-target images will be induced after the target scatters the jamming signal back to the radar under the principles of bistatic ISAR configuration. A simulated telecommunication satellite model is adopted as the target which needs protection to verify the effectiveness of the jamming idea.

引用

页数：6

共 25 条

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