19. Answer each section in full detail: a) Name one advantage and one disadvantage of Finite-Impulse-Response (FIR) filt
Posted: Fri May 20, 2022 11:59 pm
19. Answer each section in full detail: a) Name one advantage and one disadvantage of Finite-Impulse-Response (FIR) filters over Infinite-Impulse-Response (IIR) filters. b) For each of the following discrete systems {yn} = T{Xn}, either show that I is equivalent to a convolution operation, by providing an impulse response {hn} such that oo Yn = hixn-i i=-00 = or explain why the system cannot be described through convolution. (i) Yn = (<2n + X2n+2) (+ +1) (ii) yn = Xn+4 (ii) yn = {Xn-1 – Yn-2 2 3 2 c) What is the z-transform of the impulse response of the system in Part (b)(iii) ?