www.gusucode.com > wavelet 源码程序 matlab案例代码 > wavelet/PlotComplexDualTreeWaveletTransformof1DSignalExample.m

    %% Plot Complex Dual-Tree Wavelet Transform of 1-D Signal  
% Plot the complex dual-tree wavelet transform of the noisy Doppler signal.   

%% 
% Load the noisy Doppler signal. Obtain the complex dual-tree wavelet 
% transform down to level 4. 
load noisdopp;
wt = dddtree('cplxdt',noisdopp,4,'dtf1');  

%% 
% Plot the coefficients. 
plotdt(wt)