Pole-Zero Plot of Transfer Fucntion H(z)
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I can't to find poles and zeroes of given function
I try to write H(z) as below, but i'm getting error anyone know how can i write this function and find the zeros and poles like this:
syms z;
summ = 1;
c = [0 0 0 0];
h1 = [0 0 0 0];
for k = 1:4
c(k) = 0.95*exp((0.15*pi+0.02*pi*k)*1j);
h1 = ((conj(c(k))-exp(1j.*w).^-1).*(c(k)-exp(1j.*w).^-1))/((1-c(k).*exp(1j.*w).^-1).*(1-conj(c(k)).*exp(1j.*w).^-1));
summ = summ*h1;
end
h(z) = h1*h2(z);
pzmap(h);
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Answers (1)
Kiran Felix Robert
on 9 Dec 2021
Hi Bahare,
To use pzmap, the input argument must be one of the Dynamic System Model as mentioned in the 'pzmap' documentation.
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