Efficient modeling of periodic structures

被引：13
|
作者：
Pregla, R [1 ]
机构：
[1] FernUniv Hagen, D-58084 Hagen, Germany
来源：
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2003年 / 57卷 / 03期
关键词：
method of lines; Floquets modes; impedance/admittance transformation; Bragg-grating; meander line;
D O I：
10.1078/1434-8411-54100160
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：
An extended algorithm for the analysis of periodic structures is proposed and substantiated. The algorithm is based on the open-circuit impedance (short-circuit admittance) matrix-parameter description of two ports. With these parameters the characteristic values of Floquet modes are determined. Furthermore, impedance/admittance transformation formulas are developed for N concatenated period sections. The proposed algorithm is verified by numerical results.
引用
收藏
页码：185 / 189
页数：5
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