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Biao Xu

Wuhan University of Technology

Wuhan, Wuhan 430063

China

  • Wuhan University of Technology

SCHOLARLY PAPERS

4

DOWNLOADS

127

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

High-Precision Humidity Calibration Addressing the Variation of Humidity Sensitivity in Pi-Fbg Sensors

Number of pages: 12 Posted: 09 Jul 2025
Ao Li, Wenjia Chen, Zhen Pan, Mengfan Peng, Biao Xu, Han Jiang and Ciming Zhou
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 41 (1,183,237)

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Precise humidity measurement, the uniform-value linear fitting calibration, backpropagation neural network (BPNN), fiber Bragg grating (FBG)

2.

Demodulation Method for Vibration Sensors of Ultra-Weak Fiber Bragg Grating Using a Self-Referencing Signal Based on Feature Modal Decomposition

Downloads 38 (1,263,436)

Demodulation Method for Vibration Sensors of Ultra-Weak Fiber Bragg Grating Using a Self-Referencing Signal Based on Feature Modal Decomposition

Number of pages: 12 Posted: 24 Jun 2025
Lixiong Wang, Zhen Pan, Yuan Li, Biao Xu, Sisi Li, Dian Fan and Ciming Zhou
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 22 (1,500,232)

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Ultra-weak fiber Bragg grating, Distributed vibration sensor, feature modal decomposition, Vibration sensor demodulation.

Demodulation Method for Vibration Sensors of Ultra-Weak Fiber Bragg Grating Using a Self-Referencing Signal Based on Feature Modal Decomposition

Number of pages: 12 Posted: 24 Jun 2025
Lixiong Wang, Zhen Pan, Yuan Li, Biao Xu, Sisi Li, Dian Fan and Ciming Zhou
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 16 (1,570,077)

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Ultra-weak fiber Bragg grating, Distributed vibration sensor, feature modal decomposition, Vibration sensor demodulation.

3.

​A Novel Method for Improving Salinity Resolution of Optical Fiber Sensor Based on Modified Adaptive Variational Mode Decomposition

Number of pages: 9 Posted: 02 Feb 2024
Zhen Pan, Hanjie Liu, Lixiong Wang, Dian Fan, Ciming Zhou, Biao Xu and Yuan Li
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology
Downloads 33 (1,277,121)

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VMD, MAVMD, permutation entropy, correlation coefficient, salinity demodulation, FBG-FPI

4.

Phase-resolved leakage monitoring of high-temperature pipeline flanges utilizing swelling-induced strain in differential FBG sensors

Number of pages: 7 Posted: 01 Apr 2026
Wenjia Chen, Biao Xu, Ao Li, Mengyang Zhang, Liping Xiang, Ciming Zhou and Dian Fan
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, affiliation not provided to SSRN, University of South China, Wuhan University of Technology and Wuhan University of Technology
Downloads 15 (1,518,554)

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Fiber Bragg grating, High-temperature flange, Swelling effect, Temperature compensation