Teaching TN TRB EC Mock Test Signals and Systems Linear Time Invariant Systems Properties of LTI Systems
We have two signals x[n] for – 5 ≤ n ≤ 2 and h[n] for 1 ≤ n ≤ 7 being finite duration signals. The range of their convolution is
1
– 4 ≤ n ≤ 9
2
– 5 ≤ n ≤ 7
3
– 3 ≤ n ≤ 8
4
– 3 ≤ n ≤ 6