GO Electrical
0 votes

A signal is represented by

 $x(t)=\begin{cases} 1 &  \mid t \mid<1 \\ 0 & \mid t \mid >1 \end{cases}$

The Fourier transform of the convolved signal $y(t)$= $x(2t)*x(t/2)$ is

  1. $\frac{4}{\omega ^2} \sin(\frac{\omega }{2})sin(2\omega )$
  2. $\frac{4}{\omega ^2} \sin(\frac{\omega }{2})$
  3. $\frac{4}{\omega ^2} \sin(2\omega )$
  4. $\frac{4}{\omega ^2} \sin^2\omega $
in Signals and Systems by (9.3k points)
edited by

Please log in or register to answer this question.

Answer:
Welcome to GATE Overflow, Electrical, where you can ask questions and receive answers from other members of the community.

912 questions
38 answers
10 comments
27,615 users