%% Circular Cavity-Backed Equiangular Spiral
% Create and view an equiangular spiral backed by a circular cavity. The cavity dimensions are:
% Radius = 0.02 m
% Height = 0.01 m
% Spacing = 0.01 m

 ant = cavityCircular('Exciter',spiralEquiangular,'Radius',0.02,   ...
          'Height',0.01,'Spacing', 0.01);
 show(ant)     

% Copyright 2019 The MathWorks, Inc.