Comparison of UWB Dual-Antenna Systems Using Diversity

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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Dreina, Emmanuel; Pons, Michel (France Telecom R&D, 28 Chemin du vieux chêne, 38243 Meylan, France)
Dreina, Emmanuel; Tedjini, Smaïl (LCIS/INPG, ESISAR, 50 rue de Laffemas, 26902 Valence, France)
Vuong, Tan-Phu (IMEP- LHAC, UMR 5130, 3 rue Parvis Louis Néel, 38016 Grenoble, France)

In this paper, a theoretical method which allows to compare antenna diversity systems is described. A new metric, the "referenced diversity gain" is also introduced. A new small UWB (Ultra Wide Band) antenna (France Telecom R&D patent) is used in a dual-antenna system which is compared with another system using an UWB antenna designed by the LCIS/INPG laboratory.