%% Current Distribution On Antenna
%
%
% Excite a dipole antenna using a plane wave. The polarization of the wave is along the z-axis and the direction of propagation is along the negative x-axis. View the antenna.

p = planeWaveExcitation('Element', dipole, 'Direction', [-1 0 0], 'Polarization', [0 0 1]);
show(p);

%
% Plot the current distribution on the dipole antenna at 70 MHz.

current(p, 70e6);

% Copyright 2012 The MathWorks, Inc.