Improving the approximation ability of Volterra series identified with a cross-correlation method.
Matlab/Octave toolbox implementing the cross-correlation method described in the paper. The method is an extension of Lee-Schetzen cross-correlation, using multiple-variances.
Steps to reproduce
In the "example" folder of the toolbox there are all necessary files to reproduce the results published in the related paper. To obtain the same figures of the paper use Octave. Using Matlab slightly different results can be obtained. You can download the toolbox and the paper from the links below.