In which of the following way the real valued desired frequency response is defined?
A. Unity in stop band and zero in pass band
B. Unity in both pass and stop bands
C. Unity in pass band and zero in stop band
D. Zero in both stop and pass band
Answer:A
In which of the following way the real valued desired frequency response is defined?
A. Unity in stop band and zero in pass band B. Unity in both pass and stop bands C. Unity in pass band and zero in stop band D. Zero in both stop and pass band
Explanation: The real valued desired frequency response Hdr(ω) is simply defined to be unity in the pass band and zero in the stop band.