ugbell@sunybcs.uucp (William Bell) (02/23/89)
How do you: 1. Frequency scale into Standardized domain? 2. WE know that H(z=0)= zeros, H( z->infinity) = poles. What happens when H(z^2)? or H(z^3)? ANd how do you proove it?? (Often seen in Digital Filter Structures). H(z) = Y(z) / X(z). Y(z) = SUm (k=0 to M) b.k z^-k X(z) = 1 - Sum (K=1 to N) a.k z^-k