September 8, 2020 at 7:15 pmvinay91Subscriber
I have some planar antennas on a IC substrate and would like to look at the radiated power broadside vs that which is sent into the substrate and radiates out the back. I tried using two infinite sphere radiation boundaries - one covering the upper hemisphere, and one covering the lower hemisphere. (My antenna feed is at 0,0,0 and suspened on a substrate that extends in the -z direction).
The first hemisphere extends from phi:-180 to 180, theta:0 to 90
The second hemisphere extends from phi:-180 to 180, theta:90 to 180
I have a PML boundary around the entire antenna.
I get exactly the same values of all the antenna parameters (except front to back ratio) for both cases. Could someone please explain where I am going wrong?September 8, 2020 at 10:44 pmtsiriaksAnsys EmployeePlease post your question in a correct section to get proper responses.
For this question, post it in here
September 8, 2020 at 11:06 pmvinay91SubscriberThank you, I just did.
September 9, 2020 at 10:40 amRobAnsys EmployeeThank you, I'll lock this thread to avoid any duplication of effort.
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