Dual-frequency transmission line impedance matching sections

Author

Günel, Tayfun

Author_Institution

Electron. & Commun. Eng. Dept., Istanbul Tech. Univ., Istanbul, Turkey

fYear

2011

fDate

7-8 Sept. 2011

Firstpage

1

Lastpage

4

Abstract

The genetic based synthesis approach of some dual-frequency transmission line impedance matching sections is presented. Continuous parameter genetic algorithm is used for the synthesis. Examples for a uniform transmission line (UTL) impedance matching section, a uniform composite right/left-handed transmission line (UCRLHTL) impedance matching section, an exponentially tapered nonuniform transmission line (ETNUTL) impedance matching section and a nonreciprocal and nonsymmetric uniform transmission line (NNUTL) impedance matching section are given.

Keywords

genetic algorithms; transmission lines; ETNUTL impedance matching section; UTL impedance matching section; continuous parameter genetic algorithm; dual-frequency transmission line impedance matching sections; genetic based synthesis approach; nonreciprocal uniform transmission line impedance matching section; nonsymmetric uniform transmission line impedance matching section; uniform composite left-handed transmission line; uniform composite right-handed transmission line; uniform transmission line; Frequency synthesizers; Genetic algorithms; Impedance; Impedance matching; Microwave filters; Power transmission lines; Propagation losses;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electronics (AE), 2011 International Conference on

Conference_Location

Pilsen

ISSN

1803-7232

Print_ISBN

978-1-4577-0315-7

Electronic_ISBN

1803-7232

Type

conf

Filename

6049106