Title :
Perfectly matched layer formulation for simulating microwave axisymmetric structures using finite elements
Author :
Rada, K. ; Aubourg, M. ; Guillon, P.
Author_Institution :
Inst. de Recherche en Commun. Opt. et Microondes, CNRS, Limoges, France
fDate :
8/1/1996 12:00:00 AM
Abstract :
The perfectly matched layer (PML) can be adapted in an unsplit form to solve open microwave structures in the frequency domain. The authors derive a finite element formulation for such layers, used to bound axisymmetric structures where their interface admits curvature
Keywords :
electromagnetic wave absorption; finite element analysis; frequency-domain analysis; microwave devices; waveguide components; FEA; FEM; axisymmetric structures; finite element formulation; frequency domain; microwave axisymmetric structures; open microwave structures; perfectly matched layer;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960952
