Dr. Can Zhao Profile

Dr. Can Zhao

at Huazhong Univ of Science and Techn

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Author

Publications (2)

SPIE Journal Paper | 6 October 2022

Signal-to-noise ratio enhancement using block-matching and 3D filtering for both Brillouin gain and phase spectra in sweep-free Brillouin optical time-domain analyzer

Jialun Li, Can Zhao, Keyan Zeng, Guijiang Yang, Liang Wang, Ming Tang, Deming Liu

OE, Vol. 61, Issue 10, 107101, (October 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.10.107101

KEYWORDS: Signal to noise ratio, Denoising, Electronic filtering, Orthogonal frequency division multiplexing, Interference (communication), Optical engineering, Digital signal processing, Optical filters, Spatial resolution, Sensing systems

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Proceedings Article | 23 April 2017 Paper

Sweep free BOTDA based on DD-OOFDM channel estimation

Can Zhao, Jiadi Wu, Hao Wu, Zhiyong Zhao, Yunli Dang, Songnian Fu, Ming Tang

Proceedings Volume 10323, 103236E (2017) https://doi.org/10.1117/12.2263438

KEYWORDS: Digital signal processing, Channel projecting optics, Polarization, Signal processing, Optical amplifiers, Optical fibers, Signal detection, Orthogonal frequency division multiplexing, Spatial resolution, Single mode fibers

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