railway RRB JE (CBT I + CBT II) Mock Test 2024 Signals and Systems Linear Time Invariant Systems Properties of LTI Systems
A input function in any transmission is said to be transmitted without distortion if the output signal r(t) is defined as:
1
r(t) = 1 / f(t - d)
2
r(t) = f(t + d)
3
r(t) = f(t - d)
4
r(t) = K f(t - d)