A Sensing and Tracking Algorithm for Multiple Frequency Line Components in Underwater Acoustic Signals

Reliable and efficient sensing and tracking of multiple weak or time-varying frequency line components in underwater acoustic signals is the topic of this paper. We propose a method for automatic detection and tracking of multiple frequency lines in lofargram based on hidden Markov model (HMM). Inst...

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Detalles Bibliográficos
Autores principales: Luo, Xinwei, Shen, Zihan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891505/
https://www.ncbi.nlm.nih.gov/pubmed/31717380
http://dx.doi.org/10.3390/s19224866

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891505/
https://www.ncbi.nlm.nih.gov/pubmed/31717380
http://dx.doi.org/10.3390/s19224866

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