Reduction of the Mutual Coupling Between Two Adjacent Patches Using Various Ideal High Impedance Surface Positionings

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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Capet, Nicolas; Martel, Cédric (ONERA-DEMR/AMM, Avenue E. Belin, 31055 Toulouse, France)
Sokoloff, Jérome (University of Toulouse UPS, INPT, LAPLACE (Laboratoire Plasma et Conversion d'Energie))
Pascal, Olivier (CNRS, LAPLACE, F-31062 Toulouse, France)

A design of a High Impedance Surface (HIS) for the Galileo E5 band is proposed. According to the simulated performances of this HIS, an ideal HIS is defined as a Perfect Magnetic Conductor (PMC). Based on this approximation, a study about the positioning of the HIS between two microstrip antennas is carried out. The reduction of the mutual coupling levels is investigated for several configurations.