Variational Mode Decomposition and Permutation Entropy Method for Denoising of Distributed Optical Fiber Vibration Sensing System

Miao Yu; Yaolu Zhang; Yutong He; Mingyang Sun; Qian Kong; Zhifeng Zheng

doi:10.3788/AOS202242.0706005

Acta Optica Sinica, Volume. 42, Issue 7, 0706005(2022)

Variational Mode Decomposition and Permutation Entropy Method for Denoising of Distributed Optical Fiber Vibration Sensing System

Miao Yu^1、*, Yaolu Zhang², Yutong He¹, Mingyang Sun², Qian Kong¹, and Zhifeng Zheng³

Author Affiliations

¹School of Electronic Information Engineering, Zhongshan Institute, University of Electronic Science and Technology of China, Zhongshan, Guangdong 528402, China

²College of Instrumentation & Electrical Engineering, Jilin University, Changchun, Jilin 130012, China;

³Zhuhai Pegasus Optoelectronics Technology Co., Ltd, Zhuhai, Guangdong 519000, China

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Miao Yu, Yaolu Zhang, Yutong He, Mingyang Sun, Qian Kong, Zhifeng Zheng. Variational Mode Decomposition and Permutation Entropy Method for Denoising of Distributed Optical Fiber Vibration Sensing System[J]. Acta Optica Sinica, 2022, 42(7): 0706005

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Paper Information

Category: Fiber Optics and Optical Communications

Received: Jul. 16, 2021

Accepted: Oct. 8, 2021

Published Online: Mar. 28, 2022

The Author Email: Yu Miao (yumiao@zsc.edu.cn)

DOI:10.3788/AOS202242.0706005

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