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Conferences > OFS > 2023 > W4 > W4.71

SNR Improvement for Distributed Acoustic Sensing with Strong Environmental Background Interference

Caiyun Li, Zechao Liu, Hongkun Zheng, Yiyang Zhuang, Chen Zhu, Weiwang Hu, Jianguo Wang, Lingmei Ma, and Yun-Jiang Rao

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Abstract

A novel method is proposed to correct the distortions induced by phase unwrapping error. The method is further validated in processing the data acquired from a field test performed in ocean environments using a DAS system.

© 2023 The Author(s)

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