DocumentCode
1318189
Title
AWE implementation for electromagnetic FEM analysis
Author
Gong, Jian ; Volakis, J.L.
Author_Institution
Radiation Lab., Michigan Univ., Ann Arbor, MI, USA
Volume
32
Issue
24
fYear
1996
fDate
11/21/1996 12:00:00 AM
Firstpage
2216
Lastpage
2217
Abstract
Although full wave electromagnetic systems are large and cumbersome to solve, typically only a few parameters, such as input impedance, S parameters, and far field pattern, are needed by the designer or analyst. A reduced order modelling of these parameters is therefore an important consideration in minimising the CPU requirements. The asymptotic waveform evaluation (AWE) method is one approach to construct a reduced order model of the input impedance or other useful electromagnetic parameters. The authors demonstrate its application and validity when used in conjunction with the finite element method to simulate full wave electromagnetic problems
Keywords
computer aided analysis; electromagnetic field theory; electromagnetic wave scattering; finite element analysis; AWE implementation; S-parameters; asymptotic waveform evaluation; electromagnetic FEM analysis; electromagnetic parameters; far field pattern; finite element method; full wave EM problems; input impedance; reduced order model;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19961487
Filename
556773
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