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The radiation boundary is lemda/4 away from the antenna. Will the shape affect the result? Or the mesh on the radiation boundary too large, I guess. Thanks!
hfss radiated power
Hi, all
I have a problem in HFSS. I have four ports in one antenna design and each port is excited with 1W. So the incident power is 4W. The accepted power is about 1.37W, but the radiated power is 1.87W, which is bigger than accepted power, making the antenna efficiency...
Anyone knows why HFSS Optimetrics will stop running before meeting the acceptible cost? I set the max # of iteration to 1000, but after about 40 steps, the optimectics stops with no solution. Why it stops? I appreciate it very much if anyone can explain how it works or the stop criteria of HFSS...
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