How can I import 2D antenna radiation pattern into 2D cartesian coordinates environment?

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Samuel Vadovic
Samuel Vadovic 2024-5-26
评论： Star Strider 2024-5-26
Is there a way to get the radiation pattern's x and y vertices (for instance) from available matlab antennas? Or any other kind of data which might be further used for plot(x,y) function?

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Star Strider
Star Strider 2024-5-26
Ran in:
I am not certain what you want or what your current data are. (I also do not have significant experience with the Antenna Toolbox.) The pol2cart function offers one option.
Try this —
h = helix;
[pat,azimuth,elevation] = pattern (h, 2e9, 0, 1:1:360); % Example from the 'pattern' Documentation
% figure
% plot(elevation, pat)
% grid
figure
polarplot(deg2rad(elevation), abs(pat))
[x,y] = pol2cart(deg2rad(elevation).', abs(pat));
figure
plot(x, y)
grid
axis('equal')
.

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