cst questions pls?
HI dear abdo,
Long time no see!
If I got the point right, you want to simulate large arrays. In HFSS you can use master-slave boundary conditions in order to simulate large arrays(in fact an array of infinite elements) but in CST, I don't know whether you can set any boundary conditions like that or not?
And about the feed, I'll surf some papers and see what can I find out.
Cheers.
Added after 5 minutes:
In order to define a feed in CST,
I saw a post from "Pushhead "
Use the "Tabulated Excitation" macro. For that you'll need a file containing a 2-column signal (time and amplitude vectors).
Then you re-scale the time base and amplitude in the macro dialog box.
Thanks to the original sender.