DFT of periodic impulse train

[purnapragna]

Hi does a periodic impulse train has DFT?

I mean as DFt is sampled version of DTFT and asit is again periodic impulse so sampling of periodic impulse train possible?

thnx

purna

 

[mro83]

Hi
ur question is deliberate .have u tried in Matlab with command : 'fft' ?
cheers

 

[MSGHP]

for more detail refer to 'Discrete-Time Signal Proseccing' by Oppenheim