beam2.m

用与自适应波束合成DBF的波形仿真与功能实现

clear all
N=10;
amf=[-(N-1)/2:(N-1)/2]';
b=[0:0.01:pi];
a=exp(j*pi*amf*cos(b));
wh=[1 1 1 1 1 1 1 1 1 1];
p0=abs(wh*a);
p=10*log(p0/max(p0));
plot(b,p);
axis([0 pi -100 0]);