Bei Dai
at China University of Geosciences(Wuhan)
SPIE Involvement:
Author
Publications (2)

Proceedings Article | 1 November 2021 Paper
Proceedings Volume 12057, 120570A (2021) https://doi.org/10.1117/12.2603937
KEYWORDS: Signal detection, Bragg cells, Signal to noise ratio, Heterodyning, Optical fibers, Sensors, Backscatter, Signal processing, Data acquisition

Proceedings Article | 1 November 2021 Paper
Proceedings Volume 12057, 120570S (2021) https://doi.org/10.1117/12.2604290
KEYWORDS: Phase velocity, Image processing, Edge detection, Wave propagation, Fourier transforms, Seismic sensors, Optical fibers, Acoustics, Data processing, Sensing systems

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