DocumentCode
1735720
Title
Active antenna coverage synthesis for GEO satellite using genetic algorithm
Author
Koleck, T.
Author_Institution
Antenna Dept., Centre Nat. d´Etudes Spatiales, Toulouse, France
Volume
1
fYear
2003
Firstpage
142
Abstract
We present an application of GA to the synthesis of an active phased array antenna for a geostationary satellite. The problem consists in finding the control coefficients (in terms of amplitude and phase) to be applied on each radiating element to obtain a desired coverage on the Earth. The technological and operational constraints could be taken into account.
Keywords
active antenna arrays; antenna phased arrays; array signal processing; genetic algorithms; satellite antennas; GEO satellite; active antenna coverage synthesis; active phased array antenna; control coefficients; genetic algorithm; geostationary satellite; Antenna arrays; Biological cells; Encoding; Genetic algorithms; Genetic mutations; Java; Phased arrays; Pulse width modulation; Satellite antennas; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location
Columbus, OH, USA
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1217420
Filename
1217420
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