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[会议论文] 作者：NIE Peng 1,2 , LI Zhengqiang 1 , XU Hongyao 1 LIU yanc,hun 2 , LIU Xinyu 2 1.,
来源： 年份：2012
A comparison was made between the effects of the two feature extraction methods of wavelet packet and singular value decomposition. By applying the singular value decomposition to the signal feature a...
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