Plotting Equation at Z-Plane
Hi, today i will try to plot poles and zeros of an parametric equation. A parametric equation type is given below b(n) and a(n) are the coefficients of the equation Assume we know the coefficients. Let's try to plot at z- plane.
b1=[1 -0.4944 0.64]; b2=[1 0.4944 0.64]; root_a1=roots(a1); root_b1=roots(b1); figure;zplane(root_b1,root_a1); title('Pole-Zero Diagram of a1-b1 System'); %http://ozturkgokhan.com
As u see we managed the process.