program_6_4.m

来自「《数字信号处理：基于计算机的方法（第三版）》资源下载第三部分。 著者： （美）」· M 代码 · 共 9 行

% Program 6_4
% Partial-Fraction Expansion to Rational z-Transform
%
r = input('Type in the residues = ');
p = input('Type in the poles = ');
k = input('Type in the constants = ');
[num, den] = residuez(r,p,k);
disp('Numerator polynomial coefficients'); disp(num)
disp('Denominator polynomial coefficients'); disp(den)