(Urgent): Please help Microstrip antenna excited by microstrip feeding in HFSS

[AlHourani]

Hello
I am working on a project of simulating a microstrip antenna to verify the results obtained in a published paper (attached)
I am kind of new to HFSS and I can't excite the antenna to get the published results (specially the radiation pattern)
I am working on HFSS v11 and have attached the design file I created (there may be errors (not in geometry, but may be in air!)

can anybody help me please?

THANK YOU ALL

 

[AlHourani]

Can anyone help me please...

 

[talha863]

its not necessary that you get exact results, they may be slightly different because of different softwares and different settings

---------- Post added at 10:37 ---------- Previous post was at 10:36 ----------

try attaching .hfss file only, instead of attaching .rar