Data Reduction in Phase-Sensitive OTDR with Ultra-Low Sampling Resolution and Undersampling Techniques

Data storage is a problem that cannot be ignored in the long-term monitoring of a phase-sensitive optical time-domain reflectometry (Φ-OTDR) system. In this paper, we proposed a data-reduction approach for heterodyne Φ-OTDR using an ultra-low sampling resolution and undersampling techniques. The ope...

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Detalles Bibliográficos
Autores principales: Yu, Feihong, Shao, Liyang, Liu, Shuaiqi, Xu, Weijie, Xiao, Dongrui, Liu, Huanhuan, Shum, Perry Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9459960/
https://www.ncbi.nlm.nih.gov/pubmed/36080845
http://dx.doi.org/10.3390/s22176386

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9459960/
https://www.ncbi.nlm.nih.gov/pubmed/36080845
http://dx.doi.org/10.3390/s22176386

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