Getting the complex antenna response in the antenna library?
9 次查看(过去 30 天)
显示 更早的评论
Is there a way of getting the complex antenna response (e-field magnitude as well as its phase) using the antenna library? This is possible with the phased library, by doing
aresp = phased.ArrayResponse('SensorArray',h);
resp = complex(zeros(181,361));
az = -180:1:180;
el = -90:1:90;
for m = 1:181
resp(m,:) = aresp(fc,[az;el(m)*ones(1,361)]);
end
And I can then obtain the phase of the radiated field. Is there something that allows me to do the same thing in the antenna library?
Thanks.
0 个评论
回答(1 个)
Honglei Chen
2019-5-16
Is this what you mean?
Or alternatively, if you want it to be in far field with input as an angle, you can always do
aresp = phased.ArrayResponse('SensorArray',phased.ConformalArray('Element',elem));
resp = complex(zeros(181,361));
az = -180:1:180;
el = -90:1:90;
for m = 1:181
resp(m,:) = aresp(fc,[az;el(m)*ones(1,361)]);
end
where elem is the element.
HTH
3 个评论
Honglei Chen
2019-5-17
Have you tried my alternative code? That should give you both magnitude and phase. Does that help?
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!