sa_ex3_4.m

这个是英文版<<Smart Antennas for Wireless Communications>>配套的matlab源程序

% Example 3.4  plotting the 3-D mesh pattern for cos(theta)^2.

fx=inline('cos(theta)^2*sin(theta)*cos(phi)')
fy= inline('cos(theta)^2*sin(theta)*sin(phi)')
fz = inline('cos(theta)^2*cos(theta)')
figure
ezmesh(fx,fy,fz,[0 2*pi 0 pi],100)
colormap([0 0 0])
axis equal
set(gca,'xdir','reverse','ydir','reverse')