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lunsan

于 2016-12-06 发布 文件大小:6KB
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  研究生时的现代信号处理的作业,小波包分析提取振动信号中的特征频率,已调制信号计算其普相关密度。( Modern signal processing jobs when the graduate, Wavelet packet analysis to extract vibration signal characteristic frequency, Modulated signals to calculate its density Pu-related.)

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lunsan.m,11295,2016-12-05

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