- #1
bhupala
- 6
- 0
Hi friends,
I was looking for signals which will have themselves as the Fourier transform. Few of them are given below.
[tex]
\frac{1}{\sqrt{2\pi}}e^{-\frac{t^2}{2}}\longrightarrow e^{-\frac{\omega^2}{2}}
[/tex]
[tex]
\sum_{k=-\infty}^{\infty}\delta(t-kT)\longrightarrow \frac{2\pi}{T}\sum_{n=-\infty}^{\infty}\delta(\omega-\frac{2\pi n}{T})
[/tex]
can you suggest any other signals which satisfy the property?
regards,
bhupala.
I was looking for signals which will have themselves as the Fourier transform. Few of them are given below.
[tex]
\frac{1}{\sqrt{2\pi}}e^{-\frac{t^2}{2}}\longrightarrow e^{-\frac{\omega^2}{2}}
[/tex]
[tex]
\sum_{k=-\infty}^{\infty}\delta(t-kT)\longrightarrow \frac{2\pi}{T}\sum_{n=-\infty}^{\infty}\delta(\omega-\frac{2\pi n}{T})
[/tex]
can you suggest any other signals which satisfy the property?
regards,
bhupala.