If M is the length of the filter, then at how many number of points, the error function is computed?
A. 2M
B. 4M
C. 8M
D. 16M
Answer:A
If M is the length of the filter, then at how many number of points, the error function is computed?
A. 2M B. 4M C. 8M D. 16M
Explanation: Having the solution for P(ω), we can now compute the error function E(ω) from