producehaosi.m

来自「共上载5个源码」· M 代码 · 共 11 行

function gaosibianliang=producehaosi(thelt, N,M);
if nargin<3,M=10000; end
if nargin<2 N=1;   end
if nargin<1 meanrcs=10; end
prorand1=producerand(N,M,1);
prorand2=producerand(N,M,10000);
real=thelt*sqrt(-2*log(prorand1)).*cos(2*pi*prorand2);                          %正态分布
image=thelt*sqrt(-2*log(prorand1)).*sin(2*pi*prorand2);
gaosibianliang=real+j*image;                                                    %瑞利分布