Open Access
Issue
Wuhan Univ. J. Nat. Sci.
Volume 30, Number 4, August 2025
Page(s) 334 - 342
DOI https://doi.org/10.1051/wujns/2025304334
Published online 12 September 2025
  1. Li S C, Liu K, Jiang J F, et al. A denoising and positioning method of long-distance fiber optic perimeter security system based on φ-OTDR[C]//2021 International Conference on Optical Instruments and Technology: Optical Sensors and Applications. Bellingham: SPIE, 2022: 122790S-7. [Google Scholar]
  2. Pan C, Zhu H, Yu B, et al. Distributed optical-fiber vibration sensing system based on differential detection of differential coherent-OTDR[C]//SENSORS, 2012 IEEE. New York: IEEE, 2012: 1-3. [Google Scholar]
  3. Wu H, Sun Z, Qian Y, et al. A hydrostatic leak test for water pipeline by using distributed optical fiber vibration sensing system[C]//Fifth Asia-Pacific Optical Sensors Conference. Bellingham: SPIE, 2015: 568-571. [Google Scholar]
  4. Zuo J C, Zhang Y, Xu H X, et al. Pipeline leak detection technology based on distributed optical fiber acoustic sensing system[J]. IEEE Access, 2020, 8: 30789-30796. [Google Scholar]
  5. Luo L J, Wang W D, Yu H W, et al. Abnormal event monitoring of underground pipelines using a distributed fiber-optic vibration sensing system[J]. Measurement, 2023, 221: 113488. [Google Scholar]
  6. Zhou Z X, Jiao W Y, Hu X, et al. Open-set event recognition model using 1-D RL-CNN with OpenMax algorithm for distributed optical fiber vibration sensing system[J]. IEEE Sensors Journal, 2023, 23(12): 12817-12827. [Google Scholar]
  7. Merlo S, Malcovati P, Norgia M, et al. Runways ground monitoring system by phase-sensitive optical-fiber OTDR[C]//2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace). New York: IEEE, 2017: 523-529. [Google Scholar]
  8. He M, Feng L, Fan J M. A method for real-time monitoring of running trains using φ-OTDR and the improved Canny[J]. Optik, 2019, 184: 356-363. [Google Scholar]
  9. Pan W X, Zhao K, Xie C, et al. Distributed online monitoring method and application of cable partial discharge based on φ-OTDR[J]. IEEE Access, 2019, 7: 144444-144450. [Google Scholar]
  10. Zhang J, Lian Z H, Zhou Z M, et al. Numerical and experimental study on leakage detection for buried gas pipelines based on distributed optical fiber acoustic wave[J]. Measurement Science and Technology, 2021, 32: 125209. [Google Scholar]
  11. Zhan Y G, Liu L R, Wang Z Y, et al. Pipeline leakage identification method based on DPR-net and distributed optical fiber acoustic sensing technology[J]. Optics Communications, 2025, 574: 131096. [Google Scholar]
  12. Johnson M A M, Phang S K, Wong W, et al. Distributed fiber optic sensing landslide monitoring - A comparative review[J]. Journal of Engineering Science and Technology, 2023, 18(1): 406-423. [Google Scholar]
  13. Jiang H, Wang C Y, Zhao Y H, et al. A fast wavelength detection method based on OTDR and 1-DDCNN in series overlapping spectra[J]. Optical Fiber Technology, 2023, 80: 103458. [Google Scholar]
  14. Wiesmeyr C, Litzenberger M, Waser M, et al. Real-time train tracking from distributed acoustic sensing data[J]. Applied Sciences, 2020, 10(2): 448. [Google Scholar]
  15. Bublin M. Event detection for distributed acoustic sensing: Combining knowledge-based, classical machine learning, and deep learning approaches[J]. Sensors, 2021, 21(22): 7527. [Google Scholar]
  16. Ge Z, Wu H, Zhao C, et al. High-accuracy event classification of distributed optical fiber vibration sensing based on time-space analysis[J]. Sensors, 2022, 22(5): 2053. [Google Scholar]
  17. Aktas M, Akgun T, Demircin M U, et al. Deep learning based multi-threat classification for phase-OTDR fiber optic distributed acoustic sensing applications[C]//Fiber Optic Sensors and Applications XIV. Bellingham: SPIE, 2017: 102080G. [Google Scholar]
  18. Chen X, Xu C J. Disturbance pattern recognition based on an ALSTM in a long-distance φ-OTDR sensing system[J]. Microwave and Optical Technology Letters, 2020, 62(1): 168-175. [Google Scholar]
  19. Cao X M, Su Y S, Jin Z Y, et al. An open dataset of φ-OTDR events with two classification models as baselines[J]. Results in Optics, 2023, 10: 100372. [Google Scholar]

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