搜索资源列表
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 iption
WVD-Demo
- 地磁传感器配置软件,java写的配置软件，大家可以看看！-Geomagnetic sensor configuration software, java write the configuration software, you can see!
originalmethod
- 关于线性调频信号的时频计算，包括了AF,WVD,重排谱图~-The traditional method of linear frequency modulation signal frequency estimation
Gausswhitenoise
- 高斯白噪声下LFM信号的产生和处理，该处理是基于WVD变换-Gauss white noise LFM signal generation and processing, the processing is based on the WVD transform
MATLAB-super-learning-program-code
- matlab时频分析，STFT, CWT，WVD，平滑伪WVD，伪WVD，Rihacazek分布，Margenau-Hill分布，Page分布，伪Page分布，Choi-Williams分布，重排伪Wigner-Ville分布， 重排伪page分布，对时频分析学习的很好资料，对非平稳信号处理有很大帮助，无损检测，振动检测，对学习和处理信号有很大帮助-Matlab time-frequency analysis, STFT, CWT, WVD, smoothed pseudo Wigner Vil
111
- There a lot of time–frequency methods used for studying the time–frequency distribution of the nonlinear and non-stationary signal, such as short time Fourier transform (STFT) (Zhang and Bao, 1998), Wavelet transform (WT) (Hu et al., 2009), S-transfo
tftb
- 时频变换工具箱，其中包括小波变换，短时傅立叶变换，WVD变换等时频分析的重要工具-An important tool when frequency transform toolbox, including wavelet transform, short time Fourier transform, WVD transform frequency analysis
Shipinfenxi
- 用于进行时频分析计算，需要运用到时频分析工具箱，压缩包里有工具箱及安装方法。时频程序包含短时傅里叶，魏格纳分布，伪魏格纳分布，光滑伪魏格纳分布。-Used for time frequency analysis and calculation, the need to use time-frequency analysis toolbox, compressed package has a toolbox and installation method. Time frequency progr
ASTFT-WVD
- 短时傅立叶变换与魏格纳威尔分部相结合的时频分析算法以及自适应短时傅立叶变换- U77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362 u4E0E u9B4F u683C u7EB3 u5A01 u5C14 u5206 u90E8 u76F8 u7ED3 u5408 u7684 u65F6 u9891 u5206 u6790 u7B97 u6CD5 u4EE5 u53CA u81EA u9002 u5E94
Time_frequency-analysis
- 时频分析信号中应用到的一些程序，包括WVD等程序，能对信号进行分析-Time-frequency analysis of the signal applied to some of the procedures, including WVD and other procedures, the signal can be analyzed
WVD000
- 对振动信号进行分析，通过WVD进行视频分析(Vibration signals were analyzed and video analyzed by WVD)
stftvwvd
- 对于四分量高斯调制信号，比较STFT、WVD、CWD分辨率和交叉干扰情况(For the four component Gauss modulated signal, the STFT, WVD, CWD resolution and cross interference are compared)
tfrpwv
- 实现一个信号的WVD变换，针对的信号是非平稳的随机信号(To achieve a WVD transformation of a signal, the signal is a non-stationary random signal.)
wvd
- 基于MATLAB编程语言针对图像信号等一维或者二维数据进行处理(Image signal processing)