Simulation of VSWR in axisymmetric coaxial connector

Author

Song Zhan-hai ; Liu Yuan-an ; Li Shu-lan ; Yan Shu-bing ; Ge Yong-qing

Author_Institution

Beijing Univ. of Posts & Telecommun., China

fYear

2003

fDate

4-7 Nov. 2003

Firstpage

37

Lastpage

39

Abstract

In this paper the finite-difference time-domain (FDTD) method and the transmission lines (TL) method are used respectively in the calculation of voltage standing wave ratio (VSWR) in an axisymmetric coaxial connector with nonuniform medium. Numerical results between the two methods are compared; more details of signal propagation in the connector can be given from the FDTD method, but the TL theory used is more simple and satisfactory results can also be obtained; the experimental result is in agreement with the calculations.

Keywords

coaxial cables; electromagnetic compatibility; finite difference time-domain analysis; transmission line theory; FDTD method; TL method; VSWR simulation; axisymmetric coaxial connector; finite-difference time-domain method; nonuniform medium; transmission line method; voltage standing wave ratio; Coaxial cables; Coaxial components; Connectors; Finite difference methods; Lattices; Permittivity; Power cables; Time domain analysis; Transmission line theory; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on

Conference_Location

Hangzhou, China

Print_ISBN

7-5635-0802-3

Type

conf

DOI

10.1109/CEEM.2003.238478

Filename

1282238