analytical expression of electric field in microstrip line

Hi everybody,
Is it possible to get an exact analytical expression of the eletric field and magnetic field in a microstrip line? Thanks!
pudding

Yes, it is very possible to derive an analytical expression for the electric and magnetic fields in a microstrip line. You just have to treat the line as if you are working with a normal transmission lines while keeping the BCs of microstrip line in Mind.

Hi babinton,
Can you tell me which reference book or paper have the analytical solution and the procedure to get it. Thank you very much!
pudding

Hi pudding
you can try bahl and gupt's books about microstrip lines