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Gang Zhang

Anhui Polytechnic University

Wuhu, 241000

China

  • Anhui Polytechnic University

SCHOLARLY PAPERS

8

DOWNLOADS

214

TOTAL CITATIONS

1

Scholarly Papers (8)

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1.

A High-Fidelity Pgc-Arctan Demodulation Algorithm Employing an Extended Kalman Filter and a Combined Modulation

Number of pages: 14 Posted: 19 Dec 2024
Gang Zhang, Shuhan Wang, Xinyu Wang, Jianhui Zhu, Linguang Xu and Qiang Ge
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University and Anhui Polytechnic University
Downloads 50 (1,063,489)
Citation 1

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PGC demodulation algorithm, EFA, EKF, combined modulation, nonlinear error

2.

Improved Pgc-Arctan Algorithm Based on Cpd Compensation and C Self-Correction

Number of pages: 6 Posted: 20 Nov 2023
Qiang Ge, Jian Xiao, Jianhui Zhu, Gang Zhang, Shili Li, xuqiang Wu, Shumin Pan and Dingli Xu
Anhui Polytechnic University, affiliation not provided to SSRN, Anhui Polytechnic University, Anhui Polytechnic University, Hefei Normal University, Anhui University, Anhui Polytechnic University and affiliation not provided to SSRN
Downloads 34 (1,277,121)

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PGC demodulationCarrier phase delayPhase modulation depthFeedback controlNonlinear error

3.

An Improved Pgc Demodulation Scheme Based Efa and Dual Cosine Laser Frequency Modulation

Number of pages: 14 Posted: 29 Dec 2022
Gang Zhang, Yichao Jiang, Shumin Pan, Linguang Xu, Qiang Ge, Guanling Wang, xuqiang Wu and Benli Yu
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui University and Anhui University
Downloads 32 (1,290,922)

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PGC demodulation scheme, noise suppression, EFA, laser frequency modulation, DCM

4.

Ameliorated Pgc Demodulation Scheme Using Taubin Least Squares Fitting of Ellipse in Fiber Optic Interferometric Sensors

Number of pages: 12 Posted: 03 Apr 2023
Gang Zhang, Linguang Xu, Qiang Ge, xuqiang Wu and Benli Yu
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui University and Anhui University
Downloads 26 (1,372,601)

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PGC demodulation scheme, nonlinear errors, EFA, Taubin LS, combined internal modulation

5.

A sub-picometer fiber-optic vibrometer based on 3×3 coupler, machine learning and ellipse specific fitting

Number of pages: 16 Posted: 04 Feb 2026
Gang Zhang, Gu Shaojie, Qin Wang, Zhiming Li, Linguang Xu, Qiang Ge, xuqiang Wu and Benli Yu
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui University and Anhui University
Downloads 21 (1,448,301)

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Fiber optic vibrometer, 3×3 coupler demodulation scheme, SVM, ESF, ellipse arc judgment module

6.

A Mach-Zehnder Interferometer-Type Fiber Optic Refractive Index Sensor Employing 60 Μm-Diameter Thin Fiber and Coreless Fiber

Number of pages: 17 Posted: 01 Jul 2025
Xinyu Wang, Shuhan Wang, Yuting Zhang, Zhiming Li, Linguang Xu, Gang Zhang and Qiang Ge
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, affiliation not provided to SSRN, Anhui Polytechnic University and Anhui Polytechnic University
Downloads 18 (1,491,251)

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optical fiber sensor, Ultrahigh Sensitivity, TF, CLF, index, wide dynamic

7.

High Precision Temperature and Strain Discrimination Using Tcf-Tpmf Fiber Structure Based Sagnac Interferometer

Number of pages: 13 Posted: 15 Apr 2022
Gang Zhang, Qiang Ge, Huisheng Wang, xuqiang Wu and Benli Yu
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui University and Anhui University
Downloads 18 (1,470,786)

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Fiber optic sensor, FSI, TPMF, TCF, Temperature and strain discrimination

8.

Sub-picometer fiber-optic laser Doppler vibrometer based on 3×3 coupler interferometry and SVM-enhanced ellipse fitting

Number of pages: 15 Posted: 14 Apr 2026
Gang Zhang, Gu Shaojie, Qin Wang, Zhiming Li, Linguang Xu, Qiang Ge and xuqiang Wu
Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University, Anhui Polytechnic University and Anhui University
Downloads 15 (1,518,554)

Abstract:

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Fiber optic vibrometer, 3×3 coupler demodulation scheme, SVM, ESF, ellipse arc judgment module