Which is right for complex noise CN(0,N0/2)?

2 vues (au cours des 30 derniers jours)

yang-En Hsiao le 6 Mai 2019

Commenté : dpb le 6 Mai 2019

I want to create a complex gaussian noise CN(0,N0/2),which code is correct?

noise=(randn(1,n)+1i*randn(1,n))*sqrt(N0/2)

noise=(randn(1,n)+1i*randn(1,n))*sqrt(N0/2)*sqrt(1/2) %sqrt(1/2) is normalized

Which is right?

dpb le 6 Mai 2019

'Pends on what you think CN(0,N0/2) means???

En savoir plus sur PHY Components dans Help Center et File Exchange

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

Translated by