Abstract
An edge-based finite element formulation with vector absorbing boundary conditions is presented for scattering by composite structures having boundaries satisfying impedance and/or transition conditions. Remarkably accurate results are obtained by placing the mesh a small fraction of a wavelength away from the scatterer.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 966-967 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 28 |
| Issue number | 10 |
| DOIs | |
| State | Published - May 7 1992 |
| Externally published | Yes |
Keywords
- Electromagnetic waves
- Scattering
ASJC Scopus subject areas
- Electrical and Electronic Engineering