Design Monopole antenna with CST MWS

[leesixan]

I have project: Design monopole antenna for Cubesat (UHF and VHF).
I had designed patch antenna, microstrip antenna in CST but I dont design monopole before.
Therefore, I don't know how to fed and matching impedance?
I need some example and document about monopole in CST.
Please help me :-(
Thanks

 

[rodgerwxh]

check here https://www.edaboard.com/threads/295107/#post1262906 post #9

 

[leesixan]

check here https://www.edaboard.com/threads/295107/#post1262906 post #9

Thanks your help. I have a question. How to calculate matching impedance if my monopole antenna isn't cylinder or other frequency?

 

[rodgerwxh]

To me, analytical formulation is only available for certain shapes of the monopole, you might have to go with a 3D EM simulator in order to obtain input impedance of a arbitrary shape.