How can I represent the following equation in code?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
How can I represent the following equation in code?
I tried this
abs((e.^(j*w)).*H)
but the parenthesis disappear.
I need to write in code to be able to change the value of the variables. thanks for your help
1 commentaire
Walter Roberson
le 23 Fév 2021
In this context, H might be the Hankel function, https://www.mathworks.com/help/matlab/ref/besselh.html
Réponses (2)
R SRIRANJANI RAMAKRISHNAN
le 23 Fév 2021
h(e^jw) is a. function. After substituting the values, it is assigned to a variable. That variable can be compared with this value.
0 commentaires
Walter Roberson
le 23 Fév 2021
w = linspace(-5,5);
hejw = abs(besselh(1, exp(1j*w)));
mask = 0.7943 <= hejw & hejw <= 0.8913;
plot(w, hejw, 'k-');
hold on
scatter(w(mask), hejw(mask), 'b*');
hold off
0 commentaires
Voir également
Catégories
En savoir plus sur Get Started with MATLAB dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!