Coherent combination method applied to distributed acoustic sensing over deployed multicore fiber

European Workshop on Optical Fibre Sensors Pub Date : 2023-05-23 DOI:10.1117/12.2678315

Daniele Orsuti, Sterenn Guerrier, L. Palmieri, É. Awwad, C. Dorize, C. Antonelli, A. Mecozzi

引用次数: 1

Abstract

From Distributed Acoustic Sensing (DAS) measurements over deployed Multi-Core Fiber (MCF), we discuss several signal processing options to enhance the sensing sensitivity, namely core combination and longitudinal averaging.

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相干组合方法在部署多芯光纤分布式声传感中的应用

通过部署多芯光纤(MCF)上的分布式声学传感(DAS)测量，我们讨论了几种提高传感灵敏度的信号处理选项，即核心组合和纵向平均。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

European Workshop on Optical Fibre Sensors

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