c8ex10.m

数字信号处理Matlab实现?中藕糯鞰atlab实现数字信号处理Matlab实现

syms n z                                        % Declare symbolic
xz1 = 1/(1-(6/5)*(z^(-1))+(1/5)*z^(-2));        % Define X1(z)
xz2 = z^(-2);                                   % Define X2(z)
xz = xz1*xz2;                                   % Determine X(z)
xn = iztrans(xz,z,n);                           % Compute x(n)
xn                                              % Display x(n)