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Jialun Li
at Huazhong Univ of Science and Technology
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Publications (1)
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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