cp0801_ricepathloss.asv

mb-ofdm-uwb经本人修改

function [Srx,zz,A,sigma]=cp0801_ricepathloss(Stx,k)
A=sqrt(k/(k+1));
sigma=1/sqrt(2*(1+k));
x1=normrnd(0,sigma);
x2=normrnd(0,sigma);
zz=sqrt(x1^2+(A+x2^2));
Srx=zz.*Stx;