Need example for designing metamaterial in hfss

i need example or procedure for desiging metamaterial in HFSS.I gone through the previos post .But the link could not be opened

You might want to clarify which previous post out of the 13321 previous threads (as of the current time) you are referring to.

Ths previous thread whree link is not displaying is "need example for metamaterial by HFSS

I guess you mean this ancient thread from 2008 (prehistoric in internet time), which has dead links to other websites....

Well let me tell you the internet is an evolving beast, and you are trying to download a dinosaur file which has become extinct...probably got squashed by a fiscal budget meteor.

would any one say the procedure foe designing metamaterial in HFSS

This can easily be made a very complicated discussion. At a high level, you want to draw your metamaterial design in HFSS and then simulate it to do what is called parameter retrieval. That is, calculate the effective mu and eps. Then you can setup parameter sweeps to see how the different dimensions of your metamaterial affect the effective properties. You can also do optimizations and other things. After playing around for a bit, you should be able to get the properties you are looking for.

For a short introduction to parameter retrieval, see Lecture 15 here:

http://emlab.utep.edu/ee5390em21.htm

Hope this helps!