Analysis of multi-false-target jamming effect on constant false-alarm rate detection radar

Zheng Guangyong; Liu Guozhu; Wang Fuzhi

doi:10.11884/HPLPB201527.103247

Volume 27 Issue 10

Oct. 2015

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Article Navigation > High Power Laser and Particle Beams > 2015 > 27(10): 103247

Zhang Xuehai, Wei Heli, Dai Congming, et al. A Study of scattering properties of fly ash aerosols: comparison of laboratory and Lorenz-Mie results[J]. High Power Laser and Particle Beams, 2015, 27: 071004. doi: 10.11884/HPLPB201527.071004

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Zheng Guangyong, Liu Guozhu, Wang Fuzhi. Analysis of multi-false-target jamming effect on constant false-alarm rate detection radar[J]. High Power Laser and Particle Beams, 2015, 27: 103247. doi: 10.11884/HPLPB201527.103247

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Analysis of multi-false-target jamming effect on constant false-alarm rate detection radar

doi: 10.11884/HPLPB201527.103247

1.
State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System,Luoyang 471003,China

Received Date: 2015-06-18
Rev Recd Date: 2015-07-27
Publish Date: 2015-10-13

Abstract

Abstract

For the effect evaluation problem of the multi-false-target jamming against constant false-alarm rate（CFAR） detection radar, the detection threshold of CFAR detection in multi-false-target jamming was studied according to the principle of the CFAR detection, and the jamming effect of the multiple false targets with different interval was analyzed. The conclusion is that the radar with CFAR detection method will output no signal by the effect of the multi-false-target jamming with stated power and density in the specific false alarm probability. At last the simulation was done to prove the analysis. The research can be used to design the multi-false-target jamming.
- multi-false-target jamming,
- constant false-alarm rate,
- detection threshold,
- blanket jamming

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