beitafenbu.m

雷达系统建模与仿真的matlab程序

function y=beitafenbu(a1,a2,n)
%产生贝他分布的随机数，其中a1、a2是贝他分布的参数，n代表数据量
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
x1=dajiama(a1,1,n);
x2=dajiama(a2,1,n);
y=x1./(x1+x2);