gltlsg
Newbie level 3
Hi all,
I am now modelling a reflectarray cell element in HFSS, but come across a problem when setting the Floquet excitation. I have drawn an airbox, four sides of it are assigned with Master/Slave boundaries and the bottom side left with empty and align with the ground of the cell element. The top side is set as 60mm away from the upper rectangular ring which is backed by a dielectric and assigned as Floquet port excitation. I wonder is my setting up enough and correct? Because I have read some articles saying another Floquet port needed below the cell element as well (something like mirror effect?).
anyone can help? Thank you very much!
J
I am now modelling a reflectarray cell element in HFSS, but come across a problem when setting the Floquet excitation. I have drawn an airbox, four sides of it are assigned with Master/Slave boundaries and the bottom side left with empty and align with the ground of the cell element. The top side is set as 60mm away from the upper rectangular ring which is backed by a dielectric and assigned as Floquet port excitation. I wonder is my setting up enough and correct? Because I have read some articles saying another Floquet port needed below the cell element as well (something like mirror effect?).
anyone can help? Thank you very much!
J