acedecision.m

这个程序是用星座图扩展法抑制峰均功率比的matlab仿真程序

function result=ACEDecision(A,Asamp)
result=zeros(1,length(A));

for ii=1:length(A)
    realA=real(A(ii));
    imagA=imag(A(ii));
    if (((realA>=(1-0.))&&(imagA>=(1-0.0)))...
            ||((realA>=(1-0.0))&&(imagA<=-(1.-0.0)))...
            ||((realA<=-(1-0.0))&&(imagA>=(1-0.0))...
            ||((realA<=-(1-0.0))&&(imagA<=-(1-0.0)))...
            ||(Asamp(ii)==0)))
     result(ii)=A(ii);
    
    else
        result(ii)=Asamp(ii); 
      
    end
end
end