examp59.m

ADSP TOOLBOX: Version 2.0 and gui m-files

clc,echo on 
%EXAMPLE 59 
X=[4, 0.5, 0, 0, 0, 0; 3, 2, 1, 0, 0, 0];  % Input matrix 
[n, d]=ztr(X);                             % Find z-transform
x=izt('tf', n, d,0)                        % Inverse transform (symbolic form)
h1=izt('tf',[2 4],[1 1 1],0)               % Inverse transform of H1(z)
h2=izt('tf',[2 4],conv([1 0.5],[1 1 1]),0) % Inverse transform of H2(z)
h3=izt('tf',[2 4],[0.5;-0.5],1)            % Inverse transform of H3(z)
echo off %end of example