EC > GATE 2024 > Fourier Transform
Consider two continuous time signals x(t) and y(t) as shown below.
If X(f) denotes the Fourier transform of x(t), then the Fourier transform of y(t) is
A
$-4X(4f) e^{-jπf}$
B
$-4X(4f) e^{-j4πf}$
C
$-\frac{1}{4} X(f/4) e^{-jπf}$
D
$-\frac{1}{4} X(f/4) e^{-j4πf}$

Correct : D

Similar Questions

The Fourier transform X(ω) of x(t) = e-t2 is Note: ∫∞-∞e-y2dy = √π
#113 MCQ
Consider a continuous-time, real-valued signal f(t) whose Fourier transform F(ω)=∫-∞∞f(t)exp(-jωt) dt exists.Which one of the follow...
#174 MCQ
The Fourier transform X(jω) of the signalx(t) = t/(1 + t2)2is _______
#229 MCQ

Related Topics

fourier transform EC GATE EC 2024 continuous time signals y(t) Fourier transform X(f) Fourier transform signal processing EC time domain to frequency domain Fourier transform properties

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: