A Feature Extraction Method of Ship Underwater Noise Using Enhanced Peak Cross-Correlation Empirical Mode Decomposition Method and Multi-Scale Permutation Entropy

Peng Liu, Chen Dai, Shuaiqiang Li, Hui Jin, Xinfu Liu,Guijie Liu

JOURNAL OF MARINE SCIENCE AND ENGINEERING（2024）

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ship underwater noise signal,peak cross-correlation,EMD,end effects,MPE,feature extraction

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