Analysis of Coupled or Single Nonuniform Transmission Lines Using the Equivalent Sources Method

Author

Khalaj-Amirhosseini, Mohammad

Author_Institution

Iran-Univ. of Sci. & Technol., Tehran

fYear

2007

fDate

16-17 Aug. 2007

Firstpage

1247

Lastpage

1250

Abstract

A method is proposed for analysis of arbitrarily loaded lossy and dispersive single or coupled nonuniform transmission lines (NTLs). In this method, the equations of coupled NTLs are converted to the equations of coupled uniform transmission lines, which have been excited by distributed equivalent sources. The modal decomposition approach is used to decouple the sets of differential equations. Then, the voltage and current distributions are obtained using an iterative approach. The validity of the method is verified using an example.

Keywords

coupled transmission lines; current distribution; differential equations; iterative methods; transmission line theory; voltage distribution; coupled nonuniform transmission lines; current distribution; differential equation; distributed equivalent sources; equivalent sources method; iterative approach; lossy nonuniform transmission lines; modal decomposition; single nonuniform transmission line; voltage distribution; Couplings; Differential equations; Dispersion; Distributed parameter circuits; Loaded antennas; Microwave antennas; Microwave technology; Transmission line matrix methods; Transmission lines; Voltage; Coupled Lines; Equivalent Sources Method; Nonuniform Transmission Lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-1045-3

Electronic_ISBN

978-1-4244-1045-3

Type

conf

DOI

10.1109/MAPE.2007.4393498

Filename

4393498