登录
首页 » matlab » Non_stationary_signal_analysis

Non_stationary_signal_analysis

于 2021-03-14 发布 文件大小:6046KB
0 273
下载积分: 1 下载次数: 134

代码说明:

  非平稳信号分析。STFT变换及其MATLAB实现,Garbor展开、Choi-Williams分布、Wigner-Ville分布及其MATLAB实现。(Non-stationary signal analysis. STFT transform its MATLAB implementation, Garbor start, Choi-Williams distribution, Wigner-Ville distribution and its MATLAB implementation. )

文件列表:

Non_stationary_signal_analysis
..............................\divider.m,638,2001-12-31
..............................\exa7_1.m,448,2004-09-18
..............................\exa7_2.m,263,2004-09-18
..............................\exa7_3.m,369,2004-09-20
..............................\exa7_4.m,260,2004-09-20
..............................\exa7_4_2.m,207,2004-09-20
..............................\exa7_5.m,264,2004-09-20
..............................\exa7_5_2.m,208,2004-09-20
..............................\exa7_6.m,201,2004-09-20
..............................\fmlin.m,1594,2000-10-27
..............................\istfr1.m,1042,2000-10-27
..............................\istfr2.m,1225,2001-12-31
..............................\istfraff.m,717,2000-10-27
..............................\izak.m,818,2000-10-27
..............................\matlab.mat,8424520,2004-09-19
..............................\modulo.m,651,2000-10-27
..............................\odd.m,998,2000-10-27
..............................\options.mat,2880,2004-09-19
..............................\tfrcw.m,4152,2001-12-31
..............................\tfrgabor.m,4127,2001-12-31
..............................\tfrpwv.m,2788,2001-12-31
..............................\tfrqview.m,20709,2001-12-31
..............................\tfrstft.m,2572,2001-12-31
..............................\tfrview.m,20156,2003-04-07
..............................\tfrwv.m,2364,2000-10-27
..............................\tftb_window.m,4835,2001-12-31

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

  • RML
    极大似然估计法用于系统模型辨识,需要构造一个以观测数据和未知参数为自变量的似然函数。(Maximum likelihood estimation method for system model identification, the need to construct a likelihood function as independent variables to the observed data and the unknown parameters.)
    2013-03-22 15:27:13下载
    积分:1
  • KeyPoints
    图像轮廓角点检测,Douglas Peucker算法实现角点检测。输入轮廓图像,实现轮廓角点的获取(Image contour corner detection, Douglas Peucker algorithm corner detection. Input contour image, contour corners to achieve access)
    2013-11-21 11:10:09下载
    积分:1
  • matlab_genetic
    matlab编写的遗传算法程序,毕业设计用(genetic algorithm writed by matlab )
    2015-04-12 11:38:08下载
    积分:1
  • shujuchuli
    对非线性数据进行处理,利用多项式进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)
    2020-06-25 12:40:02下载
    积分:1
  • point_cloud
    用经典的pca k邻域方法估计点云法向量的程序,带有matlab gui,使用matlab 2016b编译运行成功,输入点云最好为列向量的txt文件,gui中内置了点云显示模块以及生成的点云法向量显示,并且可以输出法向量到txt文件中。(The program of estimating point cloud vector with the classical PCA K neighborhood method, with Matlab GUI, uses MATLAB 2016b to compile and run successfully, the input point cloud is the best column vector TXT file, the point cloud display module and the generated point cloud vector display in GUI are built in Gui, and the normal vector can be output to the txt file.)
    2020-10-15 22:47:30下载
    积分:1
  • simulink-spectrum-analysis-
    simulink中分析频谱的有效工具,可以分析连续,离散信号的频谱(simulink an effective tool in the analysis of the spectrum, can analyze the continuous, discrete signal spectrum)
    2011-05-06 20:38:15下载
    积分:1
  • Project20
    this is a matlab destination robo using simulink ... there is a demo of how to do it ,, read it and do it yourself have fun
    2011-05-19 19:18:42下载
    积分:1
  • instructionsofcurvefitting
    一本介绍在matlab下曲线拟合的好书,书中含有大量的实例。(An introduction under the curve fitting in matlab books, the book contains many examples.)
    2009-03-20 11:05:47下载
    积分:1
  • watermarking
    对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)
    2009-12-10 22:00:27下载
    积分:1
  • tyxz
    投影寻踪算法————可以用于多指标的分类等等,是一种比较常用的算法(Projection pursuit algorithm---- can be used for multi-index classification, etc., is a commonly used algorithm)
    2011-09-01 16:20:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载