A radar weak signal detection method based on nonlinear spatial spectral analysis

Ping Liu

doi:10.1117/12.3033998

13 June 2024 A radar weak signal detection method based on nonlinear spatial spectral analysis

Ping Liu

Proceedings Volume 13180, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2024); 131802Y (2024) https://doi.org/10.1117/12.3033998
Event: International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2024), 2024, Guangzhou, China

Abstract

Combining nonlinear science, bionics an system identification theory, this paper proposes a modern nonlinear spatial spectral analysis method to deal with the problem of weak signal detection of conventional coherent an non-coherent radars, breaking through the traditional radar signal detection theory an method, and tested on the radar weaksignal detection system based on DSP+FPGA, the results show that it can significantly improve the detection ability of radar.

Citation Download Citation

Ping Liu "A radar weak signal detection method based on nonlinear spatial spectral analysis", Proc. SPIE 13180, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2024), 131802Y (13 June 2024); https://doi.org/10.1117/12.3033998

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