Laser & Optoelectronics Progress, Volume. 62, Issue 7, 0706002(2025)

Fast Classification Method for Unbalanced Few-Sample Events for Φ-OTDR Intrusion Detection System

Zhanping Zhang*, Haoyin Lü, Fangping Yang, Chen Zhang, and Jin Yan
Author Affiliations
  • School of Mathematics and Information Engineering, Longdong University, Qingyang 745000, Gansu , China
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    References(33)

    [1] Zhang X P[M]. Fully distributed optical fiber sensing technology(2013).

    [18] Mei L, Guo C, Liang L. Pattern recognition of Ф-OTDR signals based on Markov transition field[J]. Chinese Journal of Lasers, 52, 0506008(2025).

    [33] Zou N M, Xiong F, Liang L et al. A distributed fiber optic vibration sensing system and demodulation method[P].

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    Zhanping Zhang, Haoyin Lü, Fangping Yang, Chen Zhang, Jin Yan. Fast Classification Method for Unbalanced Few-Sample Events for Φ-OTDR Intrusion Detection System[J]. Laser & Optoelectronics Progress, 2025, 62(7): 0706002

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 22, 2024

    Accepted: Dec. 2, 2024

    Published Online: Apr. 8, 2025

    The Author Email: Zhanping Zhang (622023340015@smail.nju.edu.cn)

    DOI:10.3788/LOP242137

    CSTR:32186.14.LOP242137

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