Abstract
A Perfectly Matched Layer (PML) is applied to a three-dimensional edge-based finite element formulation to calculate the S-parameters of waveguide structures. The PML region is implemented in the finite element code as a non-physical uniaxial anisotropic lossy material. Numerical results demonstrate the accuracy and future potential of such an absorber.
Original language | English |
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Pages (from-to) | 205-208 |
Number of pages | 4 |
Journal | IEEE MTT-S International Microwave Symposium Digest |
Volume | 1 |
Publication status | Published - 1996 |