Which of the following are cascaded in this method?
A. Hd(z), H(z)
B. 1/Hd(z), 1/H(z)
C. 1/Hd(z), H(z)
D. Hd(z), 1/H(z)
Answer:A
Which of the following are cascaded in this method?
A. Hd(z), H(z) B. 1/Hd(z), 1/H(z) C. 1/Hd(z), H(z) D. Hd(z), 1/H(z)
Explanation: In this method, we consider the cascade connection of the desired filter Hd(z) with the reciprocal, all zero filter 1/H(z).