EC > GATE 2018 > Sampling Theorem
A band limited low-pass signal x(t) of bandwidth 5 kHz is sampled at a sampling rate fs. The signal x(t) is reconstructed using the reconstruction filter H(f) whose magnitude response is shown below: 
The minimum sampling rate fS (in kHz) for perfect reconstruction of x(t) is
Correct : 13
Similar Questions
A continuous time signal $x(t) = 2 cos(8πt + π/3)$ is ideally sampled at a rate of 15 Hz.The sampled signal $x_s(t)$ when passed through an LTI system with impu...
Let x1(t) and x2(t) be two band-limited signals having bandwidth B = 4π × 103 rad/s each. In the figure below, the Nyquist sampling frequency, in rad/s, require...
The signal x(t)=sin(14000πt) where t is in seconds, is sampled at a rate of 9000 samples per second. The sampled signal is the input to an ideal lowpass fi...
Total Unique Visitors
Loading......