clc
clear
K=100;Q=8;wavelength=6;
P=[0?40?43?10?10?30?20?50;0?10?14?20?23?35?50?54];%子陣坐標(biāo)
N=600;%迭代次數(shù)
Pc=0.9;Pm=0.1;%交叉概率和變異概率
PH=2*pi;
phase=PH*rand（KQ-1）;
Fitness=genetic_function（phaseK）;
for?t=1:N
????Fitness0=Fitness./（sum（Fitness））;
????Fitness0=cumsum（Fitness0）;%累加
????for?k=1:K
????????sita=rand（1）;%選擇概率
????????for?i=1:K
????????????if（sita????????????????selFather=phase（i:）;
????????????????break;
????????????end
????????end
????????selMother=phase（floor（rand（1）*（K-1）+1）:）;
????????posCut=floor（rand（1）*（Q-2））+1;%確定交叉點(diǎn)
????????crossover=rand（1）;%交叉概率
????????if?crossover<=Pc
????????????phase_phase（k1:posCut）=selFather（1:posCut）;
????????????phase_phase（k（posCut+1）:（Q-1））=selMother（（posCut+1）:（Q-1））;
????????????Mutation=rand（1）;%變異概率

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1575??2014-05-30?17:25??基于遺傳算法波束形成\genetic_algorithm.m

?????文件???????1171??2014-01-22?09:58??基于遺傳算法波束形成\genetic_function.m

?????目錄??????????0??2014-05-30?17:27??基于遺傳算法波束形成

-----------?---------??----------?-----??----

?????????????????3214????????????????????5