Chinese Journal of Lasers, Volume. 51, Issue 17, 1706004(2024)

SNR Enhancement for BOTDA by DnCNN and Pulse Coding

Weiqin Li1, Qing Bai1,2, Wei Zan1, Xinyi Liu1, Yu Wang2, Xin Liu2, and Baoquan Jin1、*
Author Affiliations
  • 1Key Laboratory of Advanced Transducers and Intelligent Control System of Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, Shanxi , China
  • 2College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi , China
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    References(28)

    [2] Wang B Z, Pang C, Zhou D W et al. Advances of key technologies in long-range distributed Brillouin optical fiber sensing[J]. Opto-Electronic Engineering, 45, 56-65(2018).

    [28] Yang R, Li W Q, Bai Q et al. Signal-to-noise ratio improvement for BOTDA using CEEMDAN-WT method[J]. Journal of Electronic Measurement and Instrumentation, 36, 28-36(2022).

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    Weiqin Li, Qing Bai, Wei Zan, Xinyi Liu, Yu Wang, Xin Liu, Baoquan Jin. SNR Enhancement for BOTDA by DnCNN and Pulse Coding[J]. Chinese Journal of Lasers, 2024, 51(17): 1706004

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    Paper Information

    Category: Fiber optics and optical communication

    Received: Dec. 26, 2023

    Accepted: Feb. 6, 2024

    Published Online: Aug. 30, 2024

    The Author Email: Jin Baoquan (jinbaoquan@tyut.edu.cn)

    DOI:10.3788/CJL231584

    CSTR:32183.14.CJL231584

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