Field Trials of Vibration Detection, Localization and Classification over Deployed Telecom Fiber Cables

/in /by

Publication Date: 10/17/2022

Event: Frontiers in Optics / Laser Science (FiO LS)

Reference: FM4D.1: 1-2. 2022

Authors: Ming-Fang Huang, NEC Laboratories America, Inc.; Jian Fang, NEC Laboratories America, Inc.; Shaobo Han, NEC Laboratories America, Inc.; Zhuocheng Jiang, NEC Laboratories America, Inc.; Sarper Ozharar, NEC Laboratories America, Inc.; Yuheng Chen, NEC Laboratories America, Inc.; Giovanni Milione, NEC Laboratories America, Inc.; Ting Wang, NEC Laboratories America, Inc.

Abstract: We review sensing fusion results of integrating fiber sensing with video for machine-learning-based localization and classification of impulsive acoustic event detection. Classification accuracy >97% was achieved on aerial coils, and >99% using fiber-based signal enhancers.

Publication Link: https://opg.optica.org/abstract.cfm?uri=FiO-2022-FM4D.1