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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    References(23)

    [2] Zhichen LI, Kun LIU, Junfeng JIANG et al. High-accuracy event recognition method for optical fiber perimeter security system. Infrared and Laser Engineering, 47, 0922002(2018).

    [3] Jianchang AN, Junfeng JIANG, Zhongyuan XU et al. Design of a composite intrusion monitoring system based on optical fiber sensing and infrared video. Infrared and Laser Engineering, 49, 20190446(2020).

    [4] Xuexin FANG, Huaiwei LU, Xiaoming WEI et al. Perimeter intrusion location algorithm based on wavelet packet denoising. Journal of Lanzhou Jiaotong University, 38, 61-66(2019).

    [8] Cui ZhANG, Lixin WANG, Bin LIN et al. Research on a novel FBG perimeter intrusion algorithm. Photonics. Laser, 24, 1138-1144(2013).

    [10] Shi SHUAI, Jian WANG, Hongyan WU et al. A signal recognition method of distributed optical fiber sensing system. Journal of Fudan University(Natural Science Edition), 57, 611-618(2018).

    [13] Hongquan QU, Yujia CHEN, Zhiqiang XING. Feature extraction and recognition of optical fiber vibration signal based on wavelet transform. Journal of North China University of Technology, 20-24(2015).

    [14] Kun LIU, Lingfeng WENG, Junfeng JIANG et al. Efficient recognition of intrusion events in optical fiber perimeter security system based on zero-crossing rate. Acta Optica Sinica, 39, 77-83(2019).

    [21] Hu WU, Yong KONG, Zhenwei WANG et al. Optical fiber vibration signal identification based on EMD decomposition and 1-D CNN algorithm. Laser and Infrared, 51, 1043-1049(2021).

    [22] Laifang ZHENG, Junsheng ZHANG, Haijian LIANG et al. Research on fiber sensor signal recognition based on time-frequency hybrid feature extraction algorithm. Journal of Electronic Measurement and Instrument, 34, 153-159(2020).

    [23] Suning WNAG, Junjie ZHU, Zhiyong LI et al. Research and application of power dispatching speech recognition based on DTW algorithm. Electric Power and Energy, 42, 35-38+64(2021).

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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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