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yuputu

于 2012-03-28 发布 文件大小:76KB
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代码说明:

  语音信号中用语谱图来直观的表示信号随时间变化的频谱特性。(Speech signal in terms of spectrum to visually represent the signal time-varying spectrum characteristics. )

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  • 1280-1024_huang_s
    傅里叶级数变化,进行信号的分析预处理,同时完成基本的傅里叶变化,对信号处理有很多作用(Fourier series change, the analysis of the signal preprocessing, while completing the basic Fourier transform, there are many effects on signal processing)
    2011-05-08 11:53:15下载
    积分:1
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    2011-06-13 18:06:44下载
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    2015-03-19 10:26:29下载
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    2018-05-21 11:57:37下载
    积分:1
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    基于matlab环境下计算时间序列的Kartz分形维数和DFA方法计算hurst指数.反映信号的非线性特征!(compute KFD of the time series,and hurst exponent by DFA method.)
    2012-07-31 19:07:37下载
    积分:1
  • 410d5453ed77
    minimization of error using adaboost classifier for a program.
    2012-11-21 12:45:29下载
    积分:1
  • sound111
    完成语音信号频谱分析功能,MATLAB开发(complete voice signal spectrum analysis function, MATLAB)
    2007-03-15 16:54:30下载
    积分:1
  • DSp2fFH---PN
    扩频通信的一篇好论文,文件比较齐全比较齐全(A spread spectrum communication papers, documents a relatively complete and relatively complete)
    2012-05-18 17:31:36下载
    积分:1
  • 3
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    积分:1
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