ALTERNATIVE FIELD REPRESENTATIONS AND INTEGRAL-EQUATIONS FOR MODELING INHOMOGENEOUS DIELECTRICS

被引：17
|
作者：
VOLAKIS, JL
机构：
[1] Radiation Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1992年 / 40卷 / 03期
关键词：
D O I：
10.1109/22.121745
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
New volume and volume-surface integral equations are presented for modeling inhomogeneous dielectric regions. In particular, it is shown that materials with non-trivial permeability and permittivity can be modeled using a single unknown equivalent current or field component. The presented integral equations result in more efficient numerical implementations and should therefore be useful in a variety of electromagnetic applications.
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页码：604 / 608
页数：5
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