PROPAGATION OF TRANSIENTS IN DISPERSIVE DIELECTRIC MEDIA

被引：42
|
作者：
BUI, MD
STUCHLY, SS
COSTACHE, GI
机构：
[1] Department of Electrical Engineering, University of Ottawa, Ottawa., Ont.
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 07期
关键词：
D O I：
10.1109/22.85384
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：
The propagation of transient electromagnetic fields in dispersive dielectric media is studied. The dielectric medium is assumed to be linear, isotropic, and homogeneous and is described by the Debye model. Incident fields are assumed to be TEM plane wave pulses. The dielectric body can assume the form of infinite half space or an infinite circular cylinder, either of which may be homogeneous or stratifield. The electric fields induced in the dielectric are calculated from time-domain Maxwell equations using the finite-difference time-domain method. The results of this investigation can be used to study possible biological effects of pulsed electromagnetic fields.
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页码：1165 / 1172
页数：8
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