function W=wvd(S) % % WVD Compute the Wigner-Ville Time Frequency representaion of % a signal from its spec…
frequency+signal 源代码
汇集 frequency+signal 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
%% 本程序用Mallat算法实现小波变换 %% 编程人 沙威(Wei Sha) 安徽大学(Anhui University) ws108@ahu.edu.cn clc;clear; % 1.正弦波定义 f1=50; % 频率1…
function W=wvd(S) % % WVD Compute the Wigner-Ville Time Frequency representaion of % a signal from its spec…
%CTFRPWV Pseudo Wigner-Ville time-frequency distribution. % [TFR,T,F]=TFRPWV(X,T,N,H) % % computes the Pseudo Wigner-Ville distrib…
%CTFRWV Wigner-Ville time-frequency distribution. % [TFR,T,F]=TFRWV(X,T,N) % % computes the Wigner-Ville distribution of a signa…
%CTFRMH Margenau-Hill time-frequency distribution. % [TFR,T,F]=TFRMH(X,T,N) % % computes the Margenau-Hill distribution of a sig…
%CTFRPMH Pseudo Margenau-Hill time-frequency distribution. % [TFR,T,F]=TFRPMH(X,T,N,H) % % computes the Pseudo Margenau-Hill distr…