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pinpu1

于 2012-09-05 发布 文件大小:1KB
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代码说明:

  以短时傅里叶变换为基础,进行信号的时频分析,可以在做出三维瀑布图。(In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram )

文件列表:

pinpu1.m,1305,2012-08-21

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