Ngày tải lên :
24/04/2013, 09:47
... PHỤ LỤC snr1=(sigpower1*alpha1^2*G)/((user -1) *sigpower1+In); Y1(i)=sigpower1; if snr1 >= snrchuan sigpower1= sigpower1-deltaP; else sigpower1=sigpower1+deltaP; end end Y=Y1; bar([Y]','group'); ... %axis([5,user,1e-05,1e- 01] ); %axis([4,50,1e-05,1e- 01] ); %axis([5,user,1e-05,1e- 01] ); grid on hold off xlabel('number of Users');ylabel('BER'); legend('du doan','buoc co dinh','da muc'); grid on hold off Chương ... congsuat=str2double(get(handles.edit2,'string')); v1=thu2(user,congsuat); v2=thu3(user,congsuat); hold on i =1: 1:user title('BER cho he thong 1/ 16'); semilogy(i,v1,'b*-.'); semilogy(i,v2,'r+-.'); axis([5 ,15 ,1e-6,1e -1] ); xlabel('Number...