for i=1:r
Pb(j,1 )=Pb(j, 1)+Pa(i)*Pba(i,j,1 );
%求信源的输出概率矩阵,即Pb(j,1)
end
end
for i=1:r
temp(i)=0;
for j=1:s
temp(i)=temp(i) + Pb(j,1)*exp(S(m) *d(i,j));
% temp为临时项,求Pha(i,j,2)时表达式的分母
for i=1:r
Pb(j,1 )=Pb(j, 1)+Pa(i)*Pba(i,j,1 );
%求信源的输出概率矩阵,即Pb(j,1)
end
end
for i=1:r
temp(i)=0;
for j=1:s
temp(i)=temp(i) + Pb(j,1)*exp(S(m) *d(i,j));
% temp为临时项,求Pha(i,j,2)时表达式的分母