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Conferences > ACPC > 2015 > ASu2A > ASu2A.149

Intelligent Distributed Acoustic Sensing System Based on Φ–OTDR and Phase Generated Carrier Algorithm

Tuanwei Xu, Gaosheng Fang, and Fang Li

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Abstract

We propose an intelligent distributed acoustic sensing system based on phase generated carrier algorithm and Φ-OTDR. Experiments are carried out to demonstrate the feasibility of the system with correct demodulation and flat frequency response.

© 2015 Optical Society of America

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