A Novel Linear Spectrum Frequency Feature Extraction Technique for Warship Radio Noise Based on Complete Ensemble Empirical Mode Decomposition with Adaptive Noise, Duffing Chaotic Oscillator, and Weighted-Permutation Entropy

Warships play an important role in the modern sea battlefield. Research on the line spectrum features of warship radio noise signals is helpful to realize the classification and recognition of different types of warships, and provides critical information for sea battlefield. In this paper, we propo...

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Detalles Bibliográficos
Autores principales: Li, Yuxing, Wang, Long, Li, Xueping, Yang, Xiaohui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514997/
https://www.ncbi.nlm.nih.gov/pubmed/33267221
http://dx.doi.org/10.3390/e21050507

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514997/
https://www.ncbi.nlm.nih.gov/pubmed/33267221
http://dx.doi.org/10.3390/e21050507

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