A piecewise SSB fast detection algorithm for φ-OTDR system disturbance signal

Chen Wang; Yanfeng Tang; Che Liu; Yafang Bai

doi:10.1117/12.2668273

20 April 2023 A piecewise SSB fast detection algorithm for φ-OTDR system disturbance signal

Chen Wang, Yanfeng Tang, Che Liu, Yafang Bai

Proceedings Volume 12602, International Conference on Electronic Information Engineering and Computer Science (EIECS 2022); 126023C (2023) https://doi.org/10.1117/12.2668273
Event: International Conference on Electronic Information Engineering and Computer Science (EIECS 2022), 2022, Changchun, China

Abstract

With the development of optical communication, optical fiber sensing technology has come into people's view. Among them, the phase sensitive optical time-domain reflectometer φ-OTDR because of its high detection accuracy, good dynamic performance and has been widely studied. In this paper, a new signal processing algorithm is proposed to reduce the computational resources needed for the disturbance signal processing, so as to improve the detection speed of the system.

Citation Download Citation

Chen Wang, Yanfeng Tang, Che Liu, and Yafang Bai "A piecewise SSB fast detection algorithm for φ-OTDR system disturbance signal", Proc. SPIE 12602, International Conference on Electronic Information Engineering and Computer Science (EIECS 2022), 126023C (20 April 2023); https://doi.org/10.1117/12.2668273

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