I am not able to attched the hfss format so I attached the diagram in doc format. Could you advice me how to attached the hfss file to you?
I have done the patch antenna using ansoft hfss v9.1 .
The material that I want to use is fr4 and wanted to design for 1.5GHz. I'm getting 1.5dB in peak gain through compute antenna parameters icon. Its very low. I have attached the file .
I have used this tutorial patch antenna( it was duroid substrate) which I took from website and I modified it to fr4 substrate.
Kindly help me. I would be very grateful to you.