sampling and frequency shift
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I am generating a pulse signal with a very high freq and a long code length.
what i want to do is firstly to oversample this pulse signal (discrete signal) and see how this sampling will look like in frequency domain. my teacher said i can also use interp function for sampling the signal or upsample, but i still didnt get the difference between both.
then, i want to frequency shift this sampled signal by factor of 2e9, so i was thinking to multiply the signal by exp(-i*2*pi*2e9*t)
i would be grateful if someone can help me with this, since i am still confused about this.
0 commentaires
Réponses (0)
Voir également
Catégories
En savoir plus sur Multirate Signal Processing dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!