Simulation research on anti-chopping and interleaving jamming based on PRF agility

Dengzhao Xie; Yun Zhang; Xiantao Zhao; Dongxu Jiang

doi:10.1117/12.2636825

29 April 2022 Simulation research on anti-chopping and interleaving jamming based on PRF agility

Dengzhao Xie, Yun Zhang, Xiantao Zhao, Dongxu Jiang

Proceedings Volume 12247, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2022); 122470Y (2022) https://doi.org/10.1117/12.2636825
Event: 2022 International Conference on Image, Signal Processing, and Pattern Recognition, 2022, Guilin, China

Abstract

Chopping and interleaving(C&I) jamming is a kind of very effective jamming, which has the effect of deception jamming and suppression jamming, and brings a great challenge to radar signal processing. In this paper, a new method based on PRF agility to anti C&I jamming is presented, which is analyzed theoretically and simulated numerically. The simulation results show that the C&I jamming can not disable the target tracking, and the range tracking error is reduced from 350m to nearly 20m.

Citation Download Citation

Dengzhao Xie, Yun Zhang, Xiantao Zhao, and Dongxu Jiang "Simulation research on anti-chopping and interleaving jamming based on PRF agility", Proc. SPIE 12247, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2022), 122470Y (29 April 2022); https://doi.org/10.1117/12.2636825

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KEYWORDS

Radar

Radar signal processing

Signal processing

Missiles

Target detection

Detection and tracking algorithms

Signal generators

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