HFSS basics in antenna feild

Halo
I have started my research in the feild of microwaves peculiarly in the feild of composite right left handed metamaterials. I am a new user to HFSS software. Can any one help with the basics or recommend me the material to get started.

Welcome rahul16389,

I have used HFSS extensively for this topic. There's some good tutorials over at EMTalk.

Good Luck!