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Two-round feature selection combining with LightGBM classifier for disturbance event recognition in phase-sensitive OTDR system

  • Published:2022-06 Issue: Volume:123 Page:104191
  • ISSN:1350-4495
  • Container-title:Infrared Physics & Technology
  • language:en
  • Short-container-title:Infrared Physics & Technology

Author:

Wang Xin,Zhang Guangfa,Lou Shuqin,Liang Sheng,Sheng Xinzhi

Funder

National Natural Science Foundation of China

Publisher

Elsevier BV

Subject

Condensed Matter Physics,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Reference21 articles.

1. Optical Fiber Sensors in Physical Intrusion Detection Systems: A Review;Allwood;IEEE Sens. J.,2016

2. Real-Time Distributed Vibration Monitoring System Using Φ-OTDR;Wang;IEEE Sens. J.,2017

3. The Development of an Φ-OTDR System for Quantitative Vibration Measurement;Tu;IEEE Photonics Technol. Lett.,2015

4. Nuisance alarm rate reduction using pulse-width multiplexing Φ-OTDR with optimized positioning accuracy;Zhong;Opt. Commun.,2020

5. Practical Pattern Recognition System for Distributed Optical Fiber Intrusion Monitoring System Based on Phase-Sensitive Coherent OTDR;Cao,2015

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1. Identification of Multiple Events Based on Two-Dimensional Images and Isotropic Network in Optical Fiber Perimeter Security System;IEEE Sensors Journal;2024-08-01

2. Performance Comparison of Machine Learning Models for Multi-Event Classification of Vibrational Patterns in Distributed Acoustic Sensing System;2024 International Conference on Signal Processing, Computation, Electronics, Power and Telecommunication (IConSCEPT);2024-07-04

3. Distributed fiber optic acoustic sensing system intrusion full event recognition based on 1-D MFEWnet;Physica Scripta;2024-03-08

4. Explainable feature selection by SHAP for signal recognition of Ф-OTDR system;Fourteenth International Conference on Information Optics and Photonics (CIOP 2023);2023-11-24

5. Factors Influencing the Learner’s Cognitive Engagement in a Language MOOC: Feature Selection Approach;2023 Innovations in Intelligent Systems and Applications Conference (ASYU);2023-10-11
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