登录
首页 » matlab » DCT_DFT_FFT(matlab)

DCT_DFT_FFT(matlab)

于 2011-01-02 发布 文件大小:4KB
0 192
下载积分: 1 下载次数: 20

代码说明:

  无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换(DFT)。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。 本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • mill
    包含了很多分类算法,有SVM,knn,决策树等,还有文档说明(Contains a lot of classification algorithms, there is SVM, knn, decision tree and so on, have documented)
    2009-03-26 22:09:16下载
    积分:1
  • subspectrum
    MATLAB代码,利用谱减法实现语音信号增强.经过测试,效果不错.(MATLAB code, the use of spectral subtraction to enhance the realization of the speech signal. After testing, good results.)
    2008-02-24 17:20:22下载
    积分:1
  • backprop
    back prooagation neural networks
    2011-08-31 20:49:00下载
    积分:1
  • SVM_MATLAB
    四种支持向量机SVM工具箱的分类与回归算法。MATLAB编写(Vector Machine SVM classification and regression algorithm toolbox four support. Written in MATLAB)
    2014-02-13 10:57:21下载
    积分:1
  • 10waveletnoise
    小波包变换分析信号的MATLAB程序 小波分析信号去噪 小波分解与重构经典程序(Wavelet packet transform analysis of signals in MATLAB program Signal de-noising wavelet decomposition wavelet analysis and reconstruction classic program)
    2020-06-29 04:20:02下载
    积分:1
  • 05445045
    A Novel Neural-Network Model for Deriving Standard 12-Lead ECGs From Serial Three-Lead ECGs: Application to Self-Care
    2010-09-03 03:31:21下载
    积分:1
  • matlab-learning-stuff
    着重于matlab软件的基础学习及应用,适用于初学者,可以让你快速了解该软件并学会基本的应用(Matlab software focused on the basis of learning and application, suitable for beginners, allows you to quickly understand and learn the basic application software)
    2011-05-11 18:52:53下载
    积分:1
  • bpfft
    带通fft滤波器,简单实用,最干净的实现数据滤波;(Fft bandpass filter , simple and practical , the cleanest data filtering )
    2014-12-09 10:32:25下载
    积分:1
  • duanlumonifangzhensrc
    关于短路仿真的一些源程序同时是有关多目标优化的源程序(Some source of genetic algorithm for multi-objective optimization is also the source)
    2011-11-28 10:45:32下载
    积分:1
  • matlab_Function
    matlab函数列表以及功能说明,非常实用(matlab function lists, and feature descriptions, very useful)
    2009-09-04 02:38:53下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载