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matlab_maxmode

于 2007-06-03 发布 文件大小:6KB
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下载积分: 1 下载次数: 209

代码说明:

  小波变换的模极大值重建信号源程序 非常具有参考价值(wavelet transform modulus maxima reconstruction signal source is a very valuable reference)

文件列表:

xbmjdaz
.......\exa130301.m
.......\Py_Pgama.m
.......\P_gama.m
.......\P_y.m
.......\wave_peak.m
小波变换的模极大值重建信号源程序
................................\xbmjdaz
................................\.......\exa130301.m
................................\.......\Py_Pgama.m
................................\.......\P_gama.m
................................\.......\P_y.m
................................\.......\wave_peak.m

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    积分:1
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    说明:  利用此代码绘制声信号的功率谱,显示功率谱线。普通音频文件均可实现(Drawing power spectrum)
    2021-01-22 14:32:24下载
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    mamatlab二维离散小波变换,应用图像融合(mamatlab two-dimensional discrete wavelet transform, image fusion)
    2007-03-20 11:07:40下载
    积分:1
  • DWT_1D
    离散小波变换是指在特定子集上采取缩放和平移的小波变换,是一种兼具时域和频域多分辨率能力的信号分析工具。此变换运用可以缩放平移的小波代替固定的窗进行计算分析,主要应用于信号编码和数据压缩。(Discrete wavelet transform refers to the specific subset take scaling and translation on the wavelet transform, is a kind of multi-resolution ability both time domain and frequency domain signal analysis tool. This transformation can use zoom translational wavelet calculation and analysis instead of the fixed window, mainly used in signal coding and data compression. )
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    2007-12-21 10:42:46下载
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    2017-05-27 14:13:25下载
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