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Practical Pattern Recognition System for Distributed Optical Fiber Intrusion Monitoring System Based on Phase-Sensitive Coherent OTDR

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Abstract

A perimeter security monitoring system based on Ф-COTDR is proposed. By using support vector machine (SVM) through a three-dimensional feature vector, an identification accurate rate of 92.62% on average for five events is achieved.

© 2015 Optical Society of America

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