Frequency dependent material in MicroStripes 7.5

Hey people,

I am new on this site, infact newbie in the field itself.

I need to define the frequency dependent material properties. How may I do it on MicroStripes 7.5 platform? Is there a way to import the file containing information of freq, re(eps), im(eps)?

Thanx in advance.

VJ.

Have no idea about MicroStripes. But interested in your application. Can you describe more?