DocumentCode
757046
Title
Alternative field representations and integral equations for modeling inhomogeneous dielectrics
Author
Volakis, John L.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Volume
40
Issue
3
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
604
Lastpage
608
Abstract
New volume and volume-surface integral equations are presented for modeling inhomogeneous dielectric regions. In particular, it is shown that materials with nontrivial permeability and permittivity can be modeled using a single unknown equivalent current or field component. The integral equations result in more efficient numerical implementations and should be useful in a variety of electromagnetic applications
Keywords
electromagnetic field theory; electromagnetic wave scattering; integral equations; electromagnetic applications; equivalent current; field component; field representations; inhomogeneous dielectrics; integral equations; modeling; numerical implementations; Dielectrics; Electromagnetic heating; Finite difference methods; Hyperthermia; Imaging phantoms; Integral equations; Magnetic fields; Microwave theory and techniques; Nonuniform electric fields; Permeability;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.121745
Filename
121745
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