How do I use the command fft(x) to compute the DFT of a vector x that is defined over (0≤n≤N0-1).

1 vue (au cours des 30 derniers jours)
The signal is x(t)=cos(10t) with sampling rate of 50 HZ.
I just having trobule on how to set up this signal into matlab.

Réponses (1)

Cris LaPierre
Cris LaPierre le 4 Déc 2018
Modifié(e) : Cris LaPierre le 4 Déc 2018
Start by looking at the examples here. You will likely find the rest of the page helpful as well.

Catégories

En savoir plus sur Fourier Analysis and Filtering dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by