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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...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| 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 |