Design of elliptical microstrip patch antenna using Genetic Algorithms

Author

Josan, S.K. ; Sohal, J.S. ; Dhaliwal, B.S.

Author_Institution

Dept. of ECE, Ludhiana Coll. of Eng. & Technol., Ludhiana, India

fYear

2012

fDate

21-23 Nov. 2012

Firstpage

140

Lastpage

143

Abstract

In this paper, Genetic Algorithms (GA) has been applied to calculate the optimized parameters of Elliptical Microstrip antenna. The inputs to the problem are thickness of the substrate, eccentricity, dielectric constant and even mode frequency. The output obtained is the optimized semi-major axis length `a´ from which the other parameters i.e. semi-minor axis length and odd mode frequency are calculated. The results obtained by GA are compared with the targeted results. The results are in good agreement. GA results are also compared with IE3D simulation results. These results are also comparable and thus validate the GA based code.

Keywords

genetic algorithms; microstrip antennas; IE3D simulation; elliptical microstrip patch antenna; genetic algorithms; odd mode frequency; semimajor axis length; semiminor axis length; Equations; Genetic algorithms; Mathematical model; Microstrip antennas; Patch antennas; Resonant frequency; Elliptical microstrip patch antenna; Genetic Algorithms; Resonant frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems (ICCS), 2012 IEEE International Conference on

Conference_Location

Singapore

ISSN

Pending

Print_ISBN

978-1-4673-2052-8

Type

conf

DOI

10.1109/ICCS.2012.6406125

Filename

6406125