Chaotic background phase matching signal separation method

Wu Peng; Xia Hui; Wang Chen

doi:10.1117/12.2240553

11 July 2016 Chaotic background phase matching signal separation method

Wu Peng, Xia Hui, Wang Chen

Proceedings Volume 10011, First International Workshop on Pattern Recognition; 1001118 (2016) https://doi.org/10.1117/12.2240553
Event: First International Workshop on Pattern Recognition, 2016, Tokyo, Japan

Abstract

Aiming at the problem of separating the useful signal in the chaos background and using the phase matching method, the signal can be extracted effectively from the chaotic background. In this method, the chaotic background is not estimated with phase reconstruction and the geometric analysis of phase space is not required. Through the separation Simulation of the sinusoidal signal in the chaos background and the separation degree analysis, the low signal to noise ratio of the signal in the chaos background can be effectively separated. The effect of removing the chaotic background noise is obvious.

Citation Download Citation

Wu Peng, Xia Hui, and Wang Chen "Chaotic background phase matching signal separation method", Proc. SPIE 10011, First International Workshop on Pattern Recognition, 1001118 (11 July 2016); https://doi.org/10.1117/12.2240553

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