DocumentCode
2147207
Title
A cavity-backed dual polarized array of connected spiral antennas
Author
Guinvarc´h, Régis ; Serhir, Mohammed ; Ribière-Tharaud, Nicolas
Author_Institution
E3S/SONDRA, Supelec, Gif-sur-Yvette, France
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
A connected array of spiral antennas with dual polarization and backed by a cavity is presented. A 5-elements array is measured using a simple, yet efficient, feeding technique. A low profile cavity is used to make the radiation unidirectional. First measurements show a good agreement between simulations and measurements.
Keywords
antenna arrays; antenna feeds; antenna radiation patterns; electromagnetic wave polarisation; spiral antennas; 5-elements array; cavity-backed dual polarized array; connected spiral antenna array; feeding technique; low profile cavity; unidirectional radiation; Antenna arrays; Arrays; Cavity resonators; Coaxial cables; Gain; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348808
Filename
6348808
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