Combined multi-band antenna for GPS and WLAN applications

Konferenz: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
23.03.2009 - 27.03.2009 in Berlin, Germany

Tagungsband: EuCAP 2009

Seiten: 4Sprache: EnglischTyp: PDF

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Beddeleem, G.; Ribero, J. M.; Kossiavas, G.; Staraj, R. (LEAT, Université de Nice-Sophia-Antipolis, CNRS, 250 rue Albert Einstein, Bât 4, 06560 Valbonne, France)
Beddeleem, G.; Fond, E. (RADIALL, 81 Bd Denfert Rochereau, 38500 Voiron, France)

Linear and circular polarisations are ofen used respectively for terrestrial and spatial communications. In this paper, we propose a new complex multi-band antenna working simultaneously in linear and circular polarisations for WLAN, GPS1 and GPS2 standards. This antenna is a combination of stacked patches, printed on ceramic substrates, with a metallic monopolar type structure within a metallic cavity placed in the center of the previous patches.