Statistical Analysis of a Parametric Model of a "population" of UWB Antennas

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

Tagungsband: EuCAP 2009

Seiten: 5Sprache: EnglischTyp: PDF

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Roblin, Christophe; D’Errico, Raffaele (UEI, ENSTA ParisTech, 32, Bd. Victor, 75015 Paris, France)

The need for antenna models, both simple and realistic is more and more often expressed in the context of UWB communications. This paper addresses this topic through a statistical approach based on a drastic order reduction via a parametric modelling. At least two significantly different sets of problems arise: first, the statistical description of the radiation characteristics of a given antenna in its “application-dependent” environment; second, the definition of an entire class of antennas (isolated or not) and the “extraction”, from a representative statistical sample of antennas belonging to this class, of a statistical model called generator. The present paper addresses the last one.