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Qing Wang
at Nanjing Univ
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Author
Publications (2)
SPIE Journal Paper | 1 April 2020
Performance enhancement method for phase-sensitive optical time-domain reflectometer system based on suppression of fading induced false alarms
Xuping Zhang, Qing Wang, Fei Xiong, Dao Zhang, Mengmeng Chen, Xiaohong Chen, Zhewen Ding, Yuhao Zhang, Tong Zhou, Feng Wang, Yixin Zhang
OE, Vol. 59, Issue 04, 046101, (April 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.4.046101
KEYWORDS: Signal to noise ratio, Demodulation, Optical engineering, Reflectometry, Fiber optics sensors, Interference (communication), Signal processing, Computer simulations, Data acquisition, Spatial resolution
SPIE Journal Paper | 31 May 2019
Performance optimization for a phase-sensitive optical time-domain reflectometry based on multiscale matched filtering
Xuping Zhang, Lu Cao, Yuanyuan Shan, Mi Li, Feng Wang, Qing Wang, Yixin Zhang, Mengmeng Chen
OE, Vol. 58, Issue 05, 056114, (May 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.5.056114
KEYWORDS: Signal to noise ratio, Filtering (signal processing), Electronic filtering, Digital signal processing, Signal processing, Reflectometry, Optical filters, Interference (communication), Wavelets, Denoising
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