transmission line model of patch

I would like to get some reference values of the real and imaginary parts of the complex form of the radiating slots of a microstrip patch in a transmission line model. Anyone has done a transmission line model of the patch? Any equations for the radiating slots so that I can run it in mathcad?

Hi,

sorry, I have to ask you, what is microstrip fix?

flyhigh

i am not sure why but I do type "patch" in but it turned out to be "fix"

Added after 47 seconds:

it is p a t c h....don't know why it turns out to be fix