Study On Optical Communications, Volume. 50, Issue 6, 23011601(2024)
Overview of Feature Extraction and Recognition Methods for Fiber Optic Vibration Signals
Fig. 1. Optical fiber perimeter security system based on Sagnac optical fiber interferometer
Fig. 5. Steps of optical fiber vibration identification based on MPSO-SVM
Fig. 6. Classification results of intrusion events, interference and normal conditions
Fig. 7. Evaluation results of the proposed model in the perimeter safety monitoring system
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Junxia QIAN, Jiaxing GUO. Overview of Feature Extraction and Recognition Methods for Fiber Optic Vibration Signals[J]. Study On Optical Communications, 2024, 50(6): 23011601
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Received: Sep. 23, 2023
Accepted: --
Published Online: Jan. 2, 2025
The Author Email: GUO Jiaxing (2650594653@qq.com)