error in this code on adaptive transmit power control in mitigating attenuation
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
function [K,L,T]=getfod(G,method) K=dcgain(G); if nargin==1 [Kc,Pm,wc,wcp]=margin(G); ikey=0; L=1.6*pi/(3*wc); T=0.5*Kc*K*L; if finite(Kc), x0=[L;T]; while ikey==0, u=wc*x0(1); v=wc*x0(2); FF=[K*Kc*(cos(u)-v*sin(u))+1+v^2; sin(u)+v*cos(u)]; J=[-K*Kc*wc*sin(u)-K*Kc*wc*v*cos(u), -K*Kc*wc*sin(u)+2*wc*v; wc*cos(u)-wc*v*sin(u), wc*cos(u)]; x1=x0-inv(J)*FF; if norm(x1-x0)<1e-8, ikey=1; else, x0=x1; end, end L=x0(1); T=x0(2); end elseif nargin==2 & method==1 [n1,d1]=tfderv(G.num{1},G.den{1}); [n2,d2]=tfderv(n1,d1); K1=dcgain(n1,d1); K2=dcgain(n2,d2); Tar=-K1/K; T=sqrt(K2/K-Tar^2); L=Tar-T; end
0 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Wireless Communications finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!