YCChiou
Junior Member level 3
Hi all,
I'd like to create an infinite dielectric layer on the top of my antenna; therefore I create a virtual object with dielectric and set PML. If I do that; however, the result is incorrect. I think this is because my port impedance has been changed without air box. (If I used the radiation box outside the antenna; the impedance is 45 ohm, but it changes to 2 ohm now.) Do someone know how I should do?
Thanks a lot
I'd like to create an infinite dielectric layer on the top of my antenna; therefore I create a virtual object with dielectric and set PML. If I do that; however, the result is incorrect. I think this is because my port impedance has been changed without air box. (If I used the radiation box outside the antenna; the impedance is 45 ohm, but it changes to 2 ohm now.) Do someone know how I should do?
Thanks a lot