Fourier transform of sum of sinusoids
10 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
can i approximate the Fourier Transform of a finite sum of sine, or is there an apprximation of the finite sum of sine. the sommation is sin(w1t) + sin(w2t) + sin(w3t).
0 Commenti
Risposta accettata
Paul
il 12 Mag 2021
The exact Fourier transform can be found as:
syms w1 w2 w3 t w
f(t)=sin(w1*t)+sin(w2*t)+sin(w3*t);
F(w)=fourier(f(t),t,w)
0 Commenti
Più risposte (1)
Vedere anche
Categorie
Scopri di più su Calculus in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!