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Proceedings Paper

Micro motion jamming identification based on random pulse repetition interval compressed sensing radar
Author(s): Jinping Sui; Zhen Liu; Xiang Li; Xizhang Wei; Dongping Liao
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Paper Abstract

Random Pulse Repetition Interval Compressed Sensing Radar (RPRICSR) has superiorities on target detection, unambiguous velocity measurement as well as anti-velocity jamming for its signal randomness. However, RPRICSR cannot detect the micro motion targets effectively under the presence of micro motion false targets within present echo processing methods. This paper firstly combined Short Sparse Recovery (SSR) method with RPRI signal under the frame of Compressed Sensing. Then the fact that echo signals of true and false micro motion targets are sparse in different dictionaries are utilized to separate the true and false micro motion targets based on a union dictionary. The proposed method is proved to be effective compared to the traditional signal processing methods of RPRICSR according to the simulation results.

Paper Details

Date Published: 21 July 2017
PDF: 5 pages
Proc. SPIE 10420, Ninth International Conference on Digital Image Processing (ICDIP 2017), 1042011 (21 July 2017); doi: 10.1117/12.2281781
Show Author Affiliations
Jinping Sui, National Univ. of Defense Technology (China)
Zhen Liu, National Univ. of Defense Technology (China)
Xiang Li, National Univ. of Defense Technology (China)
Xizhang Wei, National Univ. of Defense Technology (China)
Dongping Liao, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 10420:
Ninth International Conference on Digital Image Processing (ICDIP 2017)
Charles M. Falco; Xudong Jiang, Editor(s)

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