(b) The system function of a discrete-time LTI system is given as follows: 1 1 H(2) = where a and b are real and a
Posted: Sun May 15, 2022 2:23 pm
(b) The system function of a discrete-time LTI system is given as follows: 1 1 H(2) = where a and b are real and a <b. 1-az-1 1-bz-1 + i. [4%] Determine all pole(s) and zero(s) of H(z) and state all possible ROCs. ii. [5%) Draw the system block diagram. (c) [4%] Calculate the convolution sum of «(n) = sin(kn) and h[n] = (0.25)"(u[n] - un - 2]), where k is any real constant.
Posted: Sun May 15, 2022 2:23 pm
(b) The system function of a discrete-time LTI system is given as follows: 1 1 H(2) = where a and b are real and a <b. 1-az-1 1-bz-1 + i. [4%] Determine all pole(s) and zero(s) of H(z) and state all possible ROCs. ii. [5%) Draw the system block diagram. (c) [4%] Calculate the convolution sum of «(n) = sin(kn) and h[n] = (0.25)"(u[n] - un - 2]), where k is any real constant.