Comparison of Amplitude-Frequency Response Characteristics Between DCM and Arctan Algorithms in ϕ-OTDR
Author:
Affiliation:
1. Key Laboratory of Advanced Transducers and Intelligent Control Systems (Ministry of Education and Shanxi Province), Taiyuan University of Technology, Taiyuan, Shanxi, China
Funder
National Natural Science Foundation of China
Shanxi Provincial Key Research and Development Project
Natural Science Foundation for Young Scientists of Shanxi Province
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Subject
Atomic and Molecular Physics, and Optics
Link
http://xplorestaging.ieee.org/ielx7/50/10264800/10152480.pdf?arnumber=10152480
Reference28 articles.
1. Performance analysis of distributed optical fiber acoustic sensors based on ?-OTDR;chen;Opt Exp,2019
2. Analysis of distributed optical fibre acoustic sensors through numerical modelling
3. Investigation and Comparison of $\varphi $ -OTDR and OTDR-Interferometry via Phase Demodulation
4. Phase error analysis and unwrapping error suppression in phase-sensitive optical time domain reflectometry
5. Performance enhancement of phase-demodulation ?-OTDR using improved two-path DCM algorithm;zhong;Opt Commun,2020
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1. Distributed Acoustic Sensing to Monitor Ground Motion/Movement at Multi-Frequency Bands;Journal of Lightwave Technology;2024-09-15
2. Enhancing Demodulation Performance of DCM Algorithm in φ-OTDR System Through Temporal Spline Interpolation;Photonic Sensors;2024-04-30
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