%該程序實現最小均方誤差準則下的自適應旁瓣對消
close?all
clear?all
N=20;
M=2;
d_lamda=0.5;
theta0=0;
thetaj=[2040];
theta=-90:1:90;
JNR=60;
Ns=32;
nj=length（thetaj）;
j=sqrt（-1）;eps=0.00001;
Vs=exp（j*2*pi*d_lamda*（0:（N-1））‘*sin（theta*pi/180））;
Vs0=exp（j*2*pi*d_lamda*（0:（N-1））‘*sin（theta0*pi/180））;
Vsj=exp（j*2*pi*d_lamda*（0:（N-1））‘*sin（thetaj*pi/180））;
AJ=10^（JNR/20）*0.707*（randn（njNs）+j*randn（njNs））;
noise=0.707