Performance Improvement of Dual-Pulse Heterodyne Distributed Acoustic Sensor for Sound Detection.

He, Xiangge; Zhang, Min; Gu, Lijuan; Xie, Shangran; Liu, Fei; Lu, Hailong

He, Xiangge; Zhang, Min; Gu, Lijuan; Xie, Shangran; Liu, Fei; Lu, Hailong.

Afiliação

He X; College of Engineering, Peking University, Beijing 100871, China.
Zhang M; Beijing International Center for Gas Hydrate, Peking University, Beijing 100871, China.
Gu L; Beijing International Center for Gas Hydrate, Peking University, Beijing 100871, China.
Xie S; Institute of Ocean Research, Peking University, Beijing 100871, China.
Liu F; College of Engineering, Peking University, Beijing 100871, China.
Lu H; Beijing International Center for Gas Hydrate, Peking University, Beijing 100871, China.

Sensors (Basel) ; 20(4)2020 Feb 13.

Article em En | MEDLINE | ID: mdl-32069854

Palavras-chave

Rayleigh backscattering; distributed acoustic sensor; phase fading; sound detection

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies Idioma: En Revista: Sensors (Basel) Ano de publicação: 2020 Tipo de documento: Article País de afiliação: China

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