examp44.m

来自「ADSP TOOLBOX: Version 2.0 and gui m-file」· M 代码 · 共 12 行

clc,echo on 
%EXAMPLE 44 
pc=chebpole(3, 1)          % Poles  
[P, Q]=delay('c1', 3, 1)   % Numerator and Denominator of delay
nu=0:0.01:2;               % Frequency array
num=polyval(P,nu);         % Evaluate numerator
den=polyval(Q,nu);         % Evaluate denominator
del=num ./ den;            % Compute delay
plot(nu,del),grid          % Plot
echo off %end of example