Pulse-Width Multiplexing ϕ-OTDR for Nuisance-Alarm Rate Reduction

A pulse-width multiplexing method for reducing the nuisance-alarm rate of a phase-sensitive optical time-domain reflectometer ([Formula: see text]-OTDR) is described. In this method, light pulses of different pulse-widths are injected into the sensing fiber; the data acquired at different pulse-widt...

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Detalles Bibliográficos
Autores principales: Zhong, Xiang, Gao, Xicheng, Deng, Huaxia, Zhao, Shisong, Ma, Mengchao, Zhang, Jin, Li, Jianquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210468/
https://www.ncbi.nlm.nih.gov/pubmed/30340312
http://dx.doi.org/10.3390/s18103509

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210468/
https://www.ncbi.nlm.nih.gov/pubmed/30340312
http://dx.doi.org/10.3390/s18103509

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