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exa07
- 读取信号的各种变换，gabor变换、图谱、WVD、pWVD、指数分布-Read signal transform, gabor transform spectra, WVD, pWVD, exponential distribution
Wigner-Ville-Distribution1
- The program computes the Wigner-Ville Distribution using a real signal which is turned into discrete-time analytic signal using Hilbert transform. The computation of WVD is different than in Wigner-Ville Distribution.rar
tftb
- 做时频分析的孩纸们必用的时频工具箱，包含了许多时频分析工具，例如短时fourier,wvd，-Time-frequency analysis of children paper we will use time-frequency toolbox contains a number of time-frequency analysis tools, such as short-time fourier, wvd, ...
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.
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.
lfmicw
- lfm信号和fmicw信号的仿真，stft，wvd，延迟自相关算法的子程序-lfm signal simulation and fmicw signals, stft, wvd, delayed autocorrelation algorithm subroutine
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
stft_wvd
- 现代信号处理中常用的两种变换——短时傅里叶和魏格纳变换的matlab函数程序-two usual transformtions in modern signal processing_STFT and WVD. These are matlab codes.
wv_con
- WVD对单频信号进行分析的程序,具有良好的提取信号特征功能-WVD of single-frequency signal analysis program, extracts a signal having a good characteristic features
Virtual_Instrument
- 关于复延迟时频分布的matlab代码，一种新的分布，比WVD有更高的聚集性，-It is a matlab code about the complex time-frequency distribution of , a new distribution higher aggregation than the WVD ,
TF_mpd
- analisis WVD wigner ville distribution
WVD_AF_isar
- 将WVD应用于ISAR中的程序，对其进行参数估计。非常完整。-The WVD applied to ISAR the program, its parameter estimation. Very complete.
using_wigner
- 时频信号分析技术，双线性方法，Wigner-Ville分布的应用，可以得到高斯包络线性调频信号的WVD图-Time-frequency signal analysis, bilinear method, Wigner-Ville distribution application, you can get WVD FIG Gaussian envelope chirp signal
tfrwv
- MATLAB中WVD变换，可将时域数据转换为时频域能量密度-WVD Transform
MP-master
- 利用匹配追踪实现时频分析中WVD干扰项的消除 提供技术和程序的解释-The matched track to achieve the elimination of time-frequency analysis of interference terms in WVD Provide technical and procedural explanation
eemdwvd
- 利用二元EMD来解决WVD中存在的干扰项的问题-Dual use items EMD to solve the problem of interference present in the WVD
ht_wvd
- 对信号进行wvd变换后再用霍夫变换进行特征提取-WVD transform the signal and then use the Hough transform to extract characteristic
f5_18
- 对四分量的信号进行时频处理，得到小波尺度图、平滑伪wigner图、WVD图。有利于对信号进行很好的分析。-Four components of the signal time- frequency to give Scalogram, smoothed pseudo wigner diagram, WVD FIG. Conducive to good analysis of the signal.
Time_frequency-analysis
- 总结了五中时频分析方法（STFT,Gabor,WVD,PWVD,SPWVD）,并对个别方法进行了对比。每条程序都有详细的说明-Fifth summarized time-frequency analysis method (STFT, Gabor, WVD, PWVD, SPWVD), and the individual methods were compared. Each program has a detailed descr