Study on Radar Weak Signal Detection Method Based on Wavelet

Lin Ren; Yan Li Shi; Run Lan Tian; Chun Yu Wang

doi:10.4028/www.scientific.net/AMM.513-517.2967

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 513-517Study on Radar Weak Signal Detection Method Based...

Study on Radar Weak Signal Detection Method Based on Wavelet

Abstract:

In this paper, a multi-resolution wavelet threshold denoising method which can achieve radar weak single detection is proposed. The method and the way of the radar weak signal detection which based on the Wavelets transform are described. The simulation to real radar signal is verified by MATLAB. The good results are obtained that the proposed method effectively improves the signal noise rate of the weak signal detection.

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Periodical:

Applied Mechanics and Materials (Volumes 513-517)

Pages:

2967-2970

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.513-517.2967

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Online since:

February 2014

Authors:

Lin Ren*, Yan Li Shi, Run Lan Tian, Chun Yu Wang

Keywords:

Multiresolution Analysis, Wavelet Transform (WT), Weak Signal Detection

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* - Corresponding Author

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