Simulation of the Axially Symmetrical Helical Line

被引：0

作者：

Daskevicius, V. ^{[1
]}

Skudutis, J. ^{[1
]}

Staras, S. ^{[2
]}

机构：

[1] Vilnius Gediminas Tech Univ, Dept Comp Engn, LT-03227 Vilnius, Lithuania

[2] Vilnius Gediminas Tech Univ, Dept Elect Syst, LT-03227 Vilnius, Lithuania

来源：

ELEKTRONIKA IR ELEKTROTECHNIKA | 2009年 / 01期

关键词：

D O I：

暂无

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：

Properties of the axially symmetrical helical line are considered in the paper. Models of systems based on the multi-conductor line method and the CST Microwave Studio software package are used. The expressions for the retardation factor and the input impedance of the system are derived using the multi-conductor line method. Analysis of the retardation factor allowed to show that there are possibilities to design simple axially symmetrical small-size helical systems having good dispersion properties and relatively small characteristic impedance. Simulation made using the CST Microwave Studio package confirmed the properties of the systems revealed using the multi-conductor line method. Synergy of various methods can be effectively used at analysis and design of wide-band periodic structures.

引用

页码：101 / 104

页数：4

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