%% Infinite Reflector Backed Dielectric Substrate Antenna
% Design a dipole antenna backed by a dielectric substrate and an infinite reflector.
% Create a dipole antenna of length, 0.15 m, and width, 0.015 m.

d = dipole('Length',0.15,'Width',0.015, 'Tilt',90,'TiltAxis',[0 1 0]);

%
% Create a reflector using the dipole antenna as an exciter and the dielectric, teflon as the substrate.

t = dielectric('Teflon')
rf = reflector('Exciter',d,'Spacing',7.5e-3,'Substrate',t);

%
% Set the groundplane length of the reflector to inf. View the structure.

rf.GroundPlaneLength = inf;
show(rf)

%
% Calculate the radiation pattern of the antenna at 70 MHz.

pattern(rf,70e6)

%
% Copyright 2012 The MathWorks, Inc.