eff_rayleigh.asv

Doherty功放的相关特性的仿真代码

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