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时频分析处理软件
- 最新时频分析处理软件，提供了WVD和多种伪WVD算法。胡广书所编<>中实例程序需要其才能运行-latest time-frequency analysis software, and provides a variety of pseudo-WVD WVD algorithm. Hu-book series by <<modern signal processing TEACHING COURSE "> Example process needs to r
基于MATLAB的系统分析与设计
- 基于MATLAB的系统分析与设计，主要是介绍非平稳信号的时频分析。
时频工具箱
- 用于做振动信号的时频分析处理。
LFM_WHT
- 这是关于LFM信号利用WHT变换估计其参数的仿真代码。程序基于时频分析包，但对其中相应部分做了修改。程序中有算法的详细设计内容。-This is on the LFM signal using WHT transform to estimate the parameters of the simulation code. Procedures based on time-frequency analysis package, but part of which had been amended
timefreq
- 信号时频分析，小波变换，加窗（汉明窗，矩形窗，布莱克曼窗）-Time-frequency analysis, wavelet transform, windowed (Hamming window, rectangular window, Blackman window)
Three-non-stationary-time-frequency-signal
- 三种非平稳信号时频分析的方法 窗口傅里叶变换、wigner分布和小波变换-Three non-stationary time-frequency analysis window Fourier transform, wigner distribution and wavelet transform
PWVD
- PWVD在跳频信号时频分析中的应用,希望能对大家有所帮助-PWVD in the frequency-hopping time-frequency signal analysis, hoping to help all of you
st
- 一个短时傅立叶变换的MATLAB程序，可以进行信号的时频分析。-A short-time Fourier transform of the MATLAB program, can be time-frequency analysis.
matlab小波分解时频分析
- 传统的傅立叶变化只能分析时域、频域图，而小波变化能进行时频分析，对信号进行更好的处理。(The traditional Fourier transform can only analyze the time domain and frequency domain diagram, while the wavelet transform can carry on the time-frequency analysis and better deal with the signal.)
《MATLAB时频分析技术及其应用》源程序代码
- matlab时频分析技术及其应用，信号处理，小波变换及其应用(matlab time-frequency analysis technology and its application, signal processing, wavelet transform and its application)
时频分析matlab工具箱
- 时频分析工具，根据gui参数可以绘制不同的plot曲线，分析信号功率，时间域信息等(The time-frequency analysis tools can draw different plot curves according to the GUI parameters, and analyze the signal power, time domain information, etc.)
matlab时频分析工具箱+安装方法+函数说明
- matlab时频分析工具箱，分析信号时频特性。(Matlab time-frequency analysis toolbox, analysis of the time-frequency characteristics of the signal.)
TF_final
- 利用matlab编写的sst改良版set进行信号时频分析，用于能量压缩和信号重构，效果良好(The signal time frequency analysis is carried out by the SST improved version of set written by MATLAB, which is used for energy compression and signal reconstruction, and the effect is good.)
时频分析程序 matlab box
- 时频分析工具包以及一些采用时频工具包函数的MATLAB程序，特别全(The time frequency analysis toolkit and some MATLAB programs that use time - frequency toolkit functions, especially all)
Matlab 时频分析工具箱
- 比较好用的时频分析工具箱，能有效地对信号进行时频分析(A better time-frequency analysis toolbox can effectively analyze the signal.)
matlab_time_frequence时频分析
- 对通信信号进行时频分析比较有用的matlab代码(A useful matlab code for time-frequency analysis of communication signals)
Matlab 时频分析工具箱
- 这是一款一款功能强大的时频分析工具箱，内含多种时频分析函数，满足非平稳信号时频分析基本需要。(This is a powerful time-frequency analysis toolbox, contains a variety of time-frequency analysis functions, to meet the basic needs of time-frequency analysis of non-stationary signals.)
time_frequency_analysis
- 基于实测信号，进行时频分析，同时了解时域频域特征(Based on the measured signal, time-frequency analysis is carried out, and time domain and frequency domain characteristics are also understood.)
时频分析工具箱
- 法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱（matlab emd） 是一款非常好用的时频分析计算工具，它是分析时变非平稳信号的有力工具，matlab 时频分析工具箱提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。 其中主要含有四种函数： 信号产生函数，可以产生不停类型的信号，如Chirp信号，bpsk信号等。 时频分析函数，可以计算线性、Cohen类、仿射类非线性分析值函数，例如短时傅里叶变换（STFT），Gabor变换，谱图，Wigner
脉搏波信号提取
- 对脉搏信号进行滤波处理后，再进行时域分析和频域分析，提取出脉搏信号的周期、峰值、频率等特征。(After filtering the pulse signal, time domain analysis and frequency domain analysis are carried out to extract the characteristics of pulse signal such as period, peak value and frequency.)