• Semiconductor Optoelectronics
  • Vol. 45, Issue 2, 336 (2024)
ZHANG Lixin1,2,3, LIU Zijuan1, KANG Qinghua1, WANG Lei1, and LI Yongqian1,2,3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    DOI: 10.16818/j.issn1001-5868.2023120101 Cite this Article
    ZHANG Lixin, LIU Zijuan, KANG Qinghua, WANG Lei, LI Yongqian. Denoising Method for Single-Ended BOTDA System Based on Empirical Mode Decomposition[J]. Semiconductor Optoelectronics, 2024, 45(2): 336 Copy Citation Text show less
    References

    [1] Qi D, Guan X, Cheng Y S, et al. Peak-tracking BOTDA with dynamic ternary search[J]. Opt. Express, 2023, 31(20):31946-31954.

    [2] Zhang M M, Wei W L, Li W H, et al. Endogenous BOTDA in the self-homodyne coherent detection transmission system for communication-integrated datacenter temperature monitoring[J]. Opt. Lett., 2023, 48(18): 4749-4752.

    [3] Li Z L, Zhou Y, Hua Z X, et al. Balanced detection for performance enhancement in a pulse-coded Brillouin optical time domain analyzer[J]. IEEE Sens. J., 2023, 23(2): 1166-1171.

    [4] Xu P B, Guo H P, Wang X L, et al. Ring-core few-mode fiber and DPP-BOTDA-based distributed large-curvature sensing eligible for shape reconstruction[J]. Opt. Express,2022, 30(23): 42553-42563.

    [5] Cui Q S, Pamukcu S, Lin A X, et al. Distributed temperature sensing system based on Rayleigh scattering BOTDA[J].IEEE Sens. J., 2011, 11(2): 399-403.

    [6] Li A, Wang Y F, Fang J, et al. Few-mode fiber multiparameter sensor with distributed temperature and strain discrimination[J]. Opt. Lett., 2015, 40(7): 1488-1491.

    [7] Farahani M A, Castillo-Guerra E, Colpitts B G. Acceleration of measurements in BOTDA sensors using adaptive linear prediction[J]. IEEE Sens. J., 2013, 13(1): 263-272.

    [8] Soto M A, Ramírez J A, Luc T. Intensifying the response of distributed optical fibre sensors using 2D and 3D image restoration[J]. Nat. Commun., 2016, 7: 10870.

    [9] Zhao J R, Wang T, Zhang Q, et al. Signal-to-noise ratio improvement of Brillouin optical time domain analysis system based on empirical mode decomposition and finite impulse response[J]. Appl. Opt., 2020, 59(14): 4220-4227.

    [12] Qian X, Wang Z, Sun W, et al. Long-range BOTDA denoising with multi-threshold 2D discrete wavelet[C]//Asia-Pacific Optical Sensors Conference, 2016: W4A.24.

    [14] Zhao J R, Wang T, Zhang Q, et al. Signal-to-noise ratio improvement of Brillouin optical time domain analysis system based on empirical mode decomposition and finite impulse response[J]. Appl. Opt., 2020, 59(14): 4220-4227.

    ZHANG Lixin, LIU Zijuan, KANG Qinghua, WANG Lei, LI Yongqian. Denoising Method for Single-Ended BOTDA System Based on Empirical Mode Decomposition[J]. Semiconductor Optoelectronics, 2024, 45(2): 336
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