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wavelet

于 2009-12-21 发布 文件大小:1KB
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代码说明:

  采样小波包分解语音信号,分解为3层,并求出分解系数(Speech signal using wavelet packet decomposition,decomposing 6 level,and attain decomposition coefficient)

文件列表:

wavelet.m
小波包分解(6层).m
小波包重构(3层).m

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