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tfrpwv
- 时频分析中的cohen类中最基本的双线性时频分布式wigner-ville分布，由于在该分布中不含窗函数，因此避免了短时窗傅里叶变换时间分辨率、频率分辨率相互牵制的矛盾-Time-frequency analysis of the Cohen class of bilinear time-frequency distribution is the most basic Wigner-Ville distribution, because
WVT
- A MATLAB code which implements Wigner-Ville transform
weigena-weili
- 这是一个威格纳-威利分析程序的实例，简要分析了如何运用威格纳-威利分析进行信号时频分析-This is a Wigner- Willie analysis program instance, a brief analysis of how to use the Wigner- Willie analysis signal analysis
WignerVille
- 计算信号的魏格纳分布。 用法见函数说明。-Calculate the signal Wigner. Usage See function descr iption.
order-spectrum-matlab-toolbox
- matlab高阶谱工具箱 有维格纳2阶，3阶切片-Wigner order spectrum matlab toolbox has two bands, three bands sliced
fun_wvd
- 维格纳-威尔分布实用程序，仅供参考，用于学习交流-Wigner-Will Distribution
wavelet-methods-
- 讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。-Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HH
Winger-Ville
- Wigner-ville函数的ppt教程，可应用于信号的处理-Ppt tutorials Wigner-ville function can be applied to signal processing
WVD
- 关于魏格纳分布的计算代码，可以得到IMF和各个特征频率以及进行希尔伯特变换。-About calculation code Wigner distribution can be obtained as well as the IMF and the individual characteristics of the frequency of the Hilbert transform.
New-WinRAR-archive
- it is very useful for designing lms and wigner function and choes distribution functio inorder to remove the cross terms in the wigner function
WignerVille_1
- 伪wigner-ville分布计算程序，通过在时间轴方向加窗对频率轴方向的交叉项进行抑制-Pseudo wigner-ville distributed computing program, by the time axis windowing on the frequency axis cross-term suppression
part1
- 很好用的matlba时频变换工具箱，包含各种重要的信号源以及已经编写好的重要分布代码，类似魏格纳分布等等，有需要的欢迎下载。-Good use of the time-frequency transform matlba toolbox contains a variety of important sources and distribution of code already written an important, like W
part2
- 同样也是matlab时频变换工具包，包含各种重要的信号源以及已经编写好的重要分布代码，类似魏格纳分布等等，有需要的欢迎下载。-Good use of the time-frequency transform matlba toolbox contains a variety of important sources and distribution of code already written an important, like W
part3
- 很好用的matlab时频变换工具箱，包含各种重要的信号源以及已经编写好的重要分布代码，类似魏格纳分布等等，有需要的欢迎下载，由于源码数量很多，所以这是第三块儿。-Good use of the time-frequency transform matlab toolbox contains a variety of important signal sources and the distribution of the code alr
part4
- 很好用的matlab时频变换工具箱，包含各种重要的信号源以及已经编写好的重要分布代码，类似魏格纳分布等等，有在研究信号的时频分布以及类似研究方向的同学，欢迎下载。-Good use of the time-frequency transform matlab toolbox contains a variety of important signal sources and the distribution of the code al
shikong
- 自己写的一个计算空间时频分布的程序，可知指定Cohen类分布类型WVD，CWD，PWVD，SPWVD，BJD-himself in a room when calculating the frequency distribution procedures, we can see Cohen category designated distribution type WVD, CWD, Wigner, SPWVD, BJD etc.
tftb
- 时频工具箱，以上给了很多函数，但常用的基本就是短时傅里叶变换STFT、Wigner-Ville分布WVD、伪Wigner-Ville分布PWVD和提取瘠ridges、得到理想时频表示tfrideal。-Time-frequency toolbox over to a lot of functions, but the basic is commonly used short-time Fourier transform STFT, Wi
SPWVD
- 视频分析方法中的平滑伪Wigner-Ville分布等效于对WVD的结果在时域和频域分别进行一次平滑滤波，有效抑制交叉干扰。-Video analysis methods smoothed pseudo Wigner-Ville distribution is equivalent to the result of the WVD smoothing once were in the time domain and frequency d
WignerVille
- 时频分析的Wigner-Ville分布方法是非平稳信号分析的有力工具，交叉项的存在在一定程度上影响其使用。-Powerful tool Wigner-Ville distribution method for time-frequency analysis of non-stationary signal analysis, the existence of cross terms to some extent affect its u
TFRWV
- 该源码用于分析信号的时频特性，wigner-ville分布，单信号以及两个信号间的正交wigner-ville分布-wigner-ville distribution