Mr. Weibo Liu Profile

Weibo Liu

at Yanshan Univ

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Publications (2)

Proceedings Article | 3 December 2015 Paper

Research on surface seismic source location method based on local mean decomposition and time difference of arrival

Weibo Liu, Kaiyan Li, Jiangtao Wen, Xiaojing Yu, Xijun Wu

Proceedings Volume 9794, 979418 (2015) https://doi.org/10.1117/12.2205677

KEYWORDS: Signal processing, Wavelets, Sensors, Modulation, Data acquisition, Electronic filtering, Unattended ground sensors, Wavelet packet decomposition, Interference (communication), Denoising

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Proceedings Article | 3 December 2015 Paper

Research on ground-moving target type recognition based on local mean decomposition (LMD) and support vector machine (SVM)

Weibo Liu, Xiaojing Yu, Jiangtao Wen, Jinge Zhao, Kaiyan Li, Longjiang Zheng

Proceedings Volume 9794, 979415 (2015) https://doi.org/10.1117/12.2203650

KEYWORDS: Target recognition, Wavelets, Signal to noise ratio, Interference (communication), Signal processing, Electronic filtering, Feature extraction, Signal analysis, Principal component analysis, Time-frequency analysis

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