Acta Photonica Sinica, Volume. 51, Issue 4, 0406001(2022)

Feature Extraction Algorithm of Optical Fiber Vibration Signal Based on Compensation Distance Estimation

Haiyan XU*, Qingkang KOU, Yingjuan XIE, Jun ZHU, and Min LI
Author Affiliations
  • College of Internet of Things,Hohai University,Changzhou,Jiangsu 430048,China
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    References(16)

    [2] HUANG Wei, PAN Junyu. Application of distributed fiber optic warning system in the refined oil pipeline[J]. Laser Technology, 40, 897-901(2016).

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

    [10] XU Chongdong, ZHOU Jing, YING Dongwen et al. Optimization of the extraction method of MFCC feature vectors for heart sound signals[J]. Journal of Signal Processing, 35, 410-418(2019).

    [12] WINURSITO A, HIDAYAT R, BEJO A. Improvement of MFCC feature extra[C], 379-383(2018).

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    Haiyan XU, Qingkang KOU, Yingjuan XIE, Jun ZHU, Min LI. Feature Extraction Algorithm of Optical Fiber Vibration Signal Based on Compensation Distance Estimation[J]. Acta Photonica Sinica, 2022, 51(4): 0406001

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Sep. 14, 2021

    Accepted: Oct. 26, 2021

    Published Online: May. 18, 2022

    The Author Email: Haiyan XU (hyxu@hhu.edu.cn)

    DOI:10.3788/gzxb20225104.0406001

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