EC > GATE 2014 SET-4 > LTI Systems
A real-valued signal x(t) limited to the frequency band |f| ≤ W/2 is passed through a linear time invariant system whose frequency response is
The output of the system is
Correct : x(t − 2)
Similar Questions
Let an input x[n] having discrete time Fourier transform X(ejΩ) = 1 - e-jΩ + 2e-3jΩ be passed through an LTI system. The frequency response of the LTI system is...
Let x(t) = 10 cos(10.5Wt) be passed through an LTI system having impulse response h(t) = π(sin Wt/πt)2cos 10Wt. The output of the system is
Which one of the following is an eigen function of the class of all continuous-time, linear, time-invariant systems (u(t) denotes the unit-step function)?
Total Unique Visitors
Loading......