eff_rayleigh.m

Doherty功放的相关特性的仿真代码

function effdh=eff_rayleigh(vo,vdd,s1,s2)
if vo<(vdd*s1)
        effdh=((vo.*vo)./((pi/4)*vo./(s1*vdd))).*((vo./(s2*s2)).*(exp(-vo.*vo./(2*s2*s2))));
    elseif (vo==vdd)
        effdh=((vo.*vo)./(pi/4))*(((vo./(s2*s2))).*(exp(-vo.*vo./(2*s2*s2))));
    else
        effdh=((vo.*vo)./((pi.*vo.*vo)./(4*vdd.*(vo+s1*(vo-vdd))))).*((vo./(s2*s2)).*(exp(-vo.*vo./(2*s2*s2))));
      end