Answer to Question #263890 in Electrical Engineering for Deepthi

Question

Determine the output of the LTI system for the input x[n and impulse response of the

system h[n]

x[n] = {2,7,1,5)

h[n] = {6,2,5,9,1)

(a) {12, 46, 30,85,78,42,47,5

(b) {12,46,30,85,80, 40,47,5}

(c) {12,46,30,85, 78,47,42,5}

(d) {12,46, 30,85,80, 41, 46,5}​

Answer 1

close all,
clear all,
clc,


h = [6,2,5,9,1];
x = [2,7,1,5];


Output = conv(x,h);
fprintf('\n\tInput x[n] = %s',num2str(x));
fprintf('\n\t      h[n] = %s',num2str(h));
fprintf('\n\tLTI Output = %s',num2str(Output));

Input x[n] = 2 7 1 5

   h[n] = 6 2 5 9 1

LTI Output = 12 46 30 85 80 41 46  5

Final Answer: Correct Option is [d]