PML or Radiation for finding the gain of a folded dipole
时间：03-31
整理：3721RD
点击：
hi,
I'm simulating a folded dipole. I'm trying to find the gain. I'm using diffrent boundary conditions: PML or Radiation. My structure is very large so, I tried the symmetry+PML, symmetry+Radiation, pec+pml, pec+radiation.
all this should give me simmilar results. but I get a different gain, with pml or radiation (so, the entire structure) I get a gain of 3.3dB, which is wrong.
could someone give me some advice? what kind of boundary conditions should I choose?
thanks
I'm simulating a folded dipole. I'm trying to find the gain. I'm using diffrent boundary conditions: PML or Radiation. My structure is very large so, I tried the symmetry+PML, symmetry+Radiation, pec+pml, pec+radiation.
all this should give me simmilar results. but I get a different gain, with pml or radiation (so, the entire structure) I get a gain of 3.3dB, which is wrong.
could someone give me some advice? what kind of boundary conditions should I choose?
thanks