FINITE-ELEMENT ANALYSIS OF COMPLEX-MODES IN INHOMOGENEOUS WAVE-GUIDES

被引：9
|
作者：
FERNANDEZ, FA
LU, Y
DAVIES, JB
ZHU, S
机构：
[1] University College, London
[2] Nanyang Technological University, Singapore
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 02期
关键词：
D O I：
10.1109/20.250710
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：
A finite element analysis of complex modes in a shielded image guide is presented. The method of analysis, free from spurious solutions, is based on a new variational expression using only two field components. Results are given for the behaviour of complex modes in the presence of varying frequency, permittivity and losses.
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页码：1601 / 1604
页数：4
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