hi every one!(adsbygoogle = window.adsbygoogle || []).push({});

i want to know the fourier transform of x(t)

x(t)=exp(-t/a)*sin(a*t), where a ,b is constant

and can it be work out by matlab?

another question is :

how to proof the fourier transform of x(t) who follows normal distribution n(u, sigm^2 ) is also normal distribution ?

thanks !

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Question about fourier transform

**Physics Forums | Science Articles, Homework Help, Discussion**