cpw feed

i am a student trying to simulate a rectangular dielectric resonant antenna using CPW feed method on hfss but cant figure out how to assign the boundary conditions, radiation conditions, radiation airbox...etc etc...i donno anything........plz help me sir......

If there is anyone who knows this vry well or little plz help me........
my email ID is..............pappumaity@yahoo.co.in

i need book also-------------
plz give me soft copy of this book......

Dielectric Resonator Antenna Handbook (Artech House Antennas and Propagation Library) (Hardcover)
by Aldo Petosa

i'm giving link also-----

http://www.amazon.com/Dielectric-Res...5655815&sr=8-1

also if any of have tutorials relating to DR antenna design can u pleas upload them
thanks

Which tool that you are using currently?

just upload ur simulation structure and which simulation software u used?
after seeing ur structure then i will in condition to tell u something........
so provide me somemore info. regarding ur antenna........

i am using HFSS and also CST

i am giving my structure

ur boundary condition is wrong and u did not define waveport correctly also ...
so first corrected these error then u will get right answer...........................

Added after 3 minutes:

according to me ur entirely structure is wrong u did not follow the correct path so first u deisgn strucuitrre step by step like firstly design ground plane then DRA and design feed.....is u provide me ur design data with frequency then i will try to make this .....................ok bbyeeeeeeeeeeeeee

thank u very much--------------i forgot to reply u-------but i hav followed u-i got my results---------------------can u help me again------------

whats the procedure to design CPW for a frequency say 10 GHz or 45GHz or say 0.5 GHz or 25 Ghz

please help me