When using Antenna designer we can plot the elevation pattern and impedance etc. What is the easiest way to extract the individual values from these plots
in order to do further processing on them in Matlab?
MATLAB: How to export the values of the radiation pattern from antenna designer to workspace
antenna designerAntenna ToolboxexportMATLABplots
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You have to copy all desired objects from the figure listed in the figure's "children" property.
Here's a demo that copies all objects from 'fig' (blue, regular figure) to 'uifig' (yellow, uifigure).
You probably only want some of the objects which you can select from fig.Children.
uifig = uifigure('Color',[1 1 .8])fig = figure('color',[.8 1 1]);ax = axes(fig);plot(ax, magic(3))legend(ax)colorbar(ax)copyobj(fig.Children, uifig)
Hi Dean,
You can add the yagiUda as an exciter to a reflector. The same holds true for the dipole backed by a reflector. The following example illustrates this with a spiral: http://www.mathworks.com/help/antenna/examples/reflector-backed-equiangular-spiral.html?prodcode=AA&language=en
Some sample code for the yagiUda: r = reflector; y = yagiUda; r.GroundPlaneLength = 0.5; r.GroundPlaneWidth = 0.5; r.Spacing = 0.5; r.Exciter = y; %% See the geometry figure show(r) %% Calculate and visualize radiation pattern figure pattern(r,300e6)
Hope this helped.
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