A New Underwater Acoustic Signal Denoising Technique Based on CEEMDAN, Mutual Information, Permutation Entropy, and Wavelet Threshold Denoising

A New Underwater Acoustic Signal Denoising Technique Based on CEEMDAN, Mutual Information, Permutation Entropy, and Wavelet Threshold Denoising

Owing to the complexity of the ocean background noise, underwater acoustic signal denoising is one of the hotspot problems in the field of underwater acoustic signal processing. In this paper, we propose a new technique for underwater acoustic signal denoising based on complete ensemble empirical mo...

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Bibliographic Details
Main Authors: Yuxing Li, Yaan Li, Xiao Chen, Jing Yu, Hong Yang, Long Wang
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Entropy
Subjects:
denoising
CEEMDAN
mutual information
permutation entropy
wavelet threshold denoising
chaotic signal
underwater acoustic signal
Online Access:http://www.mdpi.com/1099-4300/20/8/563

Internet

http://www.mdpi.com/1099-4300/20/8/563

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