Double Feature Extraction Method of Ship-Radiated Noise Signal Based on Slope Entropy and Permutation Entropy

Yuxing Li, Peiyuan Gao, Bingzhao Tang, Yingmin Yi, Jianjun Zhang. Double Feature Extraction Method of Ship-Radiated Noise Signal Based on Slope Entropy and Permutation Entropy. Entropy, 24(1):22, 2022. [doi]

Abstract

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