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Hi all,
I am designing an FSS for a bandstop filter. I want to find out the cut off frequency of S21 parameter in HFSS.
Could you please help me to know how to identify the cut off frequency in HFSS output variables?
I have try if(S(2,1)=<value>,true_exp, false_exp) expression, but it throws...
Dear all,
I am designing a Radome design with HFSS optimization function.
My cost function is as the attachment "Capture1" image:
My goal is the magnitude of S21 is over 80%.
So the function is: (S21)^2 * 100.
But in the optimization result, I got as the attachment "Capture2":
I do not...
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