1.

What is the number of filter coefficients that specify the frequency response for h(n) symmetric?

A. (M-1)/2 when M is odd and M/2 when M is even
B. (M-1)/2 when M is even and M/2 when M is odd
C. (M+1)/2 when M is even and M/2 when M is odd
D. (M+1)/2 when M is odd and M/2 when M is even
Answer» E.


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