Enhancing fibre-optic distributed acoustic sensing capabilities with blind near-field array signal processing

Distributed acoustic sensors (DAS) can monitor mechanical vibrations along thousands independent locations using an optical fibre. The measured acoustic waveform highly varies along the sensing fibre due to the intrinsic uneven DAS longitudinal response and distortions originated during mechanical w...

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Detalles Bibliográficos
Autores principales: Muñoz, Felipe, Soto, Marcelo A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9276755/
https://www.ncbi.nlm.nih.gov/pubmed/35821369
http://dx.doi.org/10.1038/s41467-022-31681-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9276755/
https://www.ncbi.nlm.nih.gov/pubmed/35821369
http://dx.doi.org/10.1038/s41467-022-31681-x

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