how can i plot patternAzimuth in app designer?
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I have the following code :
antennatx = phased.CustomAntennaElement('AzimuthAngles',az, ...
'ElevationAngles',el,'MagnitudePattern',magpatterntx, ...
'PhasePattern',phasepatterntx); % It models the trasmitting antenna element with a custom spatial response pattern
patternAzimuth(antennatx,fc,'PropagationSpeed',c)
I have to plot this grafic in app Designer, how can i do this?
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Abhishek Chakram
2023년 10월 11일
Hi Palma Errico,
It is my understanding that you want to plot the “patternAzimuth” in the App Designer. To achieve this, you can use the “plot” function. Here is a sample code for the same:
% Button pushed function: Button
function ButtonPushed(app, event)
fc = 2.4e9; % Example carrier frequency of 2.4 GHz
c = 3e8;
az = linspace(-180, 180, 361);
% Define the elevation angles for the pattern
el = linspace(-90, 90, 181);
% Define the magnitude pattern for the transmitting antenna
magpatterntx = ones(181, 361);
% Define the phase pattern for the transmitting antenna
phasepatterntx = ones(181, 361);
% Create the custom antenna element
antennatx = phased.CustomAntennaElement('AzimuthAngles', az, ...
'ElevationAngles', el, 'MagnitudePattern', magpatterntx, ...
'PhasePattern', phasepatterntx);
% Plot the azimuth pattern in the UIAxes
plot(app.UIAxes, az, patternAzimuth(antennatx, fc, 'PropagationSpeed', c));
% Set the x-axis label
xlabel(app.UIAxes, 'Azimuth Angle');
% Set the y-axis label
ylabel(app.UIAxes, 'Pattern');
% Set the title
title(app.UIAxes, 'Azimuth Pattern');
end
You can refer to the following documentation to know more about the functions used:
Best Regards,
Abhishek Chakram
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