Synthesis of Phased Cylindrical Arc Antenna Arrays

Synthesis of Phased Cylindrical Arc Antenna Arrays

This paper describes a new approach to synthesize cylindrical antenna arrays controlled by the phase excitation, to synthesize directive lobe and multilobe patterns with steered zero. The proposed method is based on iterative minimization of a function that incorporates constraints imposed in each d...

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Veröffentlicht in:International journal of antennas and propagation 2009-01, Vol.2009 (2009), p.1-5
Hauptverfasser: Rammal, Hussein, Olleik, Charif, Sabbah, Kamal, Rammal, Mohammad, Vaudon, Patrick
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Geometry
Linear programming
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Beschreibung
Zusammenfassung:This paper describes a new approach to synthesize cylindrical antenna arrays controlled by the phase excitation, to synthesize directive lobe and multilobe patterns with steered zero. The proposed method is based on iterative minimization of a function that incorporates constraints imposed in each direction. An 8-element cylindrical antenna has been simulated and tested for various types of beam configurations.
ISSN:1687-5869
1687-5877
DOI:10.1155/2009/691625