Noise Reduction Method of Underwater Acoustic Signals Based on Uniform Phase Empirical Mode Decomposition, Amplitude-Aware Permutation Entropy, and Pearson Correlation Coefficient

Noise reduction of underwater acoustic signals is of great significance in the fields of military and ocean exploration. Based on the adaptive decomposition characteristic of uniform phase empirical mode decomposition (UPEMD), a noise reduction method for underwater acoustic signals is proposed, whi...

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Detalles Bibliográficos
Autores principales: Li, Guohui, Yang, Zhichao, Yang, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512504/
https://www.ncbi.nlm.nih.gov/pubmed/33266642
http://dx.doi.org/10.3390/e20120918

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512504/
https://www.ncbi.nlm.nih.gov/pubmed/33266642
http://dx.doi.org/10.3390/e20120918

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