Need HFSS tutorial urgently

I am currently in urgent need of any HFSS V.9 tutorial related to High-impedance ground planes. I need to simulate fora double-layer & triple-layer HIGP. Thanks

I have tutorial HFSSv10 let me know if you want me to send it to you
Maybe this link could be useful for you
http://www.ansoft.com/EMpower/Freque...e_Surfaces.pdf

Hi. I'd appreciate if you could send me the tutorials you have regarding the HIGP. I am quite new at HFSS and need it urgently. Thanks