Estimation spectrale Méthodes non-paramétriques
Estimation spectrale Méthodes non-paramétriques
Estimation spectrale Méthodes non-paramétriques
SHOW LESS
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Code en MATLAB<br />
function Px = minvar(x,p);<br />
R = covar(x,p);<br />
[v,d] = eig(R);<br />
U = diag(inv(abs(d)+eps));<br />
V = abs(fft(v,1024)).^2;<br />
Px = 10*log10(p)-10*log10(V*U);<br />
INRS-EMT J. Benesty 27
Change language