Simulation of the Axially Symmetrical Helical Line

Authors

  • V. Daškevičius Vilnius Gediminas Technical University
  • J. Skudutis Vilnius Gediminas Technical University
  • S. Štaras Vilnius Gediminas Technical University

Abstract

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. Ill. 6, bibl. 10 (in English, summaries in English, Russian and Lithuanian).

Author Biographies

V. Daškevičius, Vilnius Gediminas Technical University

J. Skudutis, Vilnius Gediminas Technical University

S. Štaras, Vilnius Gediminas Technical University

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Published

2009-01-03

How to Cite

Daškevičius, V., Skudutis, J., & Štaras, S. (2009). Simulation of the Axially Symmetrical Helical Line. Elektronika Ir Elektrotechnika, 89(1), 101-104. Retrieved from https://eejournal.ktu.lt/index.php/elt/article/view/10588

Issue

Vol. 89 No. 1 (2009)

Section

T 191 HIGH FREQUENCY TECHNOLOGY, MICROWAVES

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