how can Matlab's filter() function generate the output y[n] when the input is given by the plot in the image with input long enough to see all the non-zero values of y[n].
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
2 Commenti
Walter Roberson
il 16 Ott 2023
You can read off the signal input values... but in order to work with filter() you need to know the filter coefficients.
Risposte (1)
Walter Roberson
il 16 Ott 2023
Modificato: Walter Roberson
il 17 Ott 2023
Since no constraints are given on what the output signal should look like, you might as well make the output be exactly the same as the input.
x = [1 4 3 2 3]
subplot(2,1,1); stem(x); title('input signal')
y = filter(1,1,x)
subplot(2,1,2); stem(y); title('output signal')
6 Commenti
Paul
il 17 Ott 2023
What does that notation for h2[n] mean? I'm not familiar with that brace-and-arrow ...
Vedere anche
Categorie
Scopri di più su Annotations in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!