Hi All,
I've been using IE3D to make numerical calculation (simulation) on my MSA project.
It's a 3 layers patch antenna.
Until now, I've used the infinite ground plane and infinite substrate on IE3D.
The next step, I would like to use finite ground plane and finite substrate.
I've changed the infinite ground plane to the finite one. The problem is to change to finite substrate, what should I do to change it without affecting my patch structure.
(It's a complex structure, and it will take more time if I need to draw it again)
If you don't mind, please give some your advice and suggestion.
Thank you indeed.
Andrew