Acta Photonica Sinica, Volume. 50, Issue 11, 1106005(2021)

Fiber Distributed Sensing Signal Recognition Based on Endpoint Detection and Signal Recombination

Hu WU... Yong KONG*, Zhenwei WANG, Wei DING and Huan LI |Show fewer author(s)
Author Affiliations
  • College of Electronic and Electrical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China
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    Figures & Tables(9)
    Structure of φ-OTDR system
    Structure of dual-input multi-scale convolutional neural network
    Vibration data
    Vibration signal of a car passing through a manhole cover
    Endpoint detection and signal recombination
    Identification accuracy of recombinant signal and original signal
    Recognition accuracy of different feature outputs
    Recognition accuracy for different C values
    SVM,MS_CNN,Dual_MS_CNN、Dual_MS_CNN_SVM recognition accuracy
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    Hu WU, Yong KONG, Zhenwei WANG, Wei DING, Huan LI. Fiber Distributed Sensing Signal Recognition Based on Endpoint Detection and Signal Recombination[J]. Acta Photonica Sinica, 2021, 50(11): 1106005

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: May. 11, 2021

    Accepted: Aug. 9, 2021

    Published Online: Dec. 2, 2021

    The Author Email: KONG Yong (kkyy7757@aliyun.com)

    DOI:10.3788/gzxb20215011.1106005

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