% Create a helix antenna
% Generated by MATLAB(R) 9.10 and Antenna Toolbox 5.0.
% Generated on: 05-May-2021 18:45:49
%% Antenna Properties
antennaObject = helix;
% Show
figure;
show(antennaObject)
%% Antenna Analysis
% Define plot frequency
plotFrequency = 2100*1e6;
% Define frequency range
freqRange = (1890:21:2310)*1e6;
% impedance
figure;
impedance(antennaObject, freqRange)
% sparameter
figure;
s = sparameters(antennaObject, freqRange);
rfplot(s)
% pattern
figure;
pattern(antennaObject, plotFrequency)
% azimuth
figure;
patternAzimuth(antennaObject, plotFrequency, 0, 'Azimuth', 0:5:360)
You can use antenna toolbox app to generate a similar plot as shown in the example above and then you can export the script to a .m file. Furthermore, you can use the script to generate the plot and use this script in your codebase. You can add and modify the script according to your requirements.
