Application of Genetic Algorithm Optimization in the Low Profile Phased Array Antenna for Satellite Communication on the Move

Author

Wang, Qiong ; Yao, Minli ; You, Hong

Author_Institution

Second Artillery Eng., Xian

Volume

3

fYear

2008

fDate

20-22 Dec. 2008

Firstpage

649

Lastpage

652

Abstract

Reducing the height of the planar phased array antenna is a key problem in satellite communication on the move. (Satcom on the move) This paper presents a scheme to resolve it. When applied multi-panel array antenna, the reduced height of the planer antenna cause some problems such as the decrease of antenna performance. Genetic algorithm optimization is applied to adjust the position of array elements to reduce the sidelobe level of antenna beam pattern. Computer simulation results show the maximum relative sidelobe level of antenna beam pattern is attained.

Keywords

antenna phased arrays; antenna radiation patterns; genetic algorithms; planar antenna arrays; satellite communication; antenna beam pattern sidelobe level; genetic algorithm optimization; planar phased array antenna; satellite communication; Antenna arrays; Artificial satellites; Genetic algorithms; Lenses; Phased arrays; Reflector antennas; Satellite antennas; Satellite broadcasting; Satellite communication; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology Application, 2008. IITA '08. Second International Symposium on

Conference_Location

Shanghai

Print_ISBN

978-0-7695-3497-8

Type

conf

DOI

10.1109/IITA.2008.338

Filename

4740078