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Conferences > ACPC > 2020 > M4A > M4A.81
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.81
  • •https://doi.org/10.1364/ACPC.2020.M4A.81

Fast temperature extraction via Echo State Network for BOTDA sensors

Yufeng Zhang, Yingjie Li, Le Cheng, Lei yu, Hongna Zhu, Bin Luo, and Xihua Zou

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Abstract

Brillouin optical time-domain analyzer (BOTDA) assisted by echo state network (ESN) for fast and accurate temperature extraction is proposed. Compared to curve fitting methods, the processing speed of proposed ESN algorithm is accelerated up to 20 times. Experimental work is carried out and verified with good agreement of the simulation results.

© 2020 The Author(s)

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