I have a problem with HFSS when I try to view antenna pattern in xy plane. I understand that to view in xy plane, theta should fix to be 90degree, phi should be varied from -180 to 180. I did so but I got unusual pattern.
Please check attached files and help me!
By the way, the project is in a HFSS training document.
Global co-ordinate system is used as default. Still, I can not get the pattern in xy plane. Has anyone done in xy pattern where theta is fixed to 90 degrees and phi is varied throughout the 360 degrees?
Have you got the desired pattern? Here is my way to get it.
In the Traces Window, you should set 'Phi' at the first row, then 'Theta' at the second and 'Freq' at the last row. 'Theta' should be 90degree while 'Phi' should be varied from -180 to 180. Please look at the attached pics.