Add to BibSonomyAbstract
A blind near-field array signal processing method for distributed acoustic sensors is proposed. Experimental results demonstrate a 5.5dB signal-to-noise ratio enhancement and the capability to localize acoustic sources with errors as low as 0.82%.
© 2022 The Author(s)
PDF ArticleMore Like This
Distributed Acoustic Sensing in Seismology
Miguel Gonzalez-Herraez, Maria R. Fernandez-Ruiz, Regina Magalhaes, Luis Costa, Hugo F. Martins, Carlos Becerril, Sonia Martin-Lopez, Ethan Williams, Zhongwen Zhan, Roel Vantilho, Arantza Ugalde, Antonio Villaseñor, and Cesar Ranero
Th2.1 Optical Fiber Sensors (OFS) 2022
Remote Drone Detection and Localization with Fiber-Optic Microphones and Distributed Acoustic Sensing
Jian Fang, Yaowen Li, Philip N. Ji, and Ting Wang
W4D.3 Optical Fiber Communication Conference (OFC) 2022
Low-noise φ-OTDR for Distributed Acoustic Sensing of a Survey Well
L. Rossi, L. K. Cheng, W. De Jong, R. Jansen, and G. Bolognini
W4.42 Optical Fiber Sensors (OFS) 2022