DAS signal denoising with adaptive beamforming-Reference-Cited by-同舟云学术

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DAS signal denoising with adaptive beamforming

Published:2022 Issue: Volume: Page:
ISSN:
Container-title:27th International Conference on Optical Fiber Sensors
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Author:

Xin Peilian,Han Bing,Rao Yunjiang,Zhang Lixia,Wu Huijuan,Shao Tianqi,Ran Zengling

Abstract

A novel DAS signal denoising method is proposed by utilizing the adaptive beamforming (ABF) method and signal quality is improved by 10.6 dB, which can be applied to signal quality promotion for all types of DAS.

Publisher

Optica Publishing Group

Reference17 articles.

1. An Introduction to Distributed Optical Fibre Sensors

2. Recent Advances in Phase-Sensitive Optical Time Domain Reflectometry (Ф-OTDR)

3. Real-Time Position and Speed Monitoring of Trains Using Phase-Sensitive OTDR

4. Distributed Acoustic Sensing – a new tool for seismic applications

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. A method of frequency drift fitting correction for distributed optical fiber acoustic sensing technology;Third International Conference on Optics and Image Processing (ICOIP 2023);2023-08-01

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