Analysis of complex circular/square ring reflectarray elements

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

Tagungsband: EuCAP 2009

Seiten: 3Sprache: EnglischTyp: PDF

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Orefice, M.; Pirinoli, P.; Drocco, A. (LACE, Dipartimento di Elettronica, Politecnico di Torino, Duca degli Abruzzi, 24, 10129 Torino, Italy)

The use of reflectarrays whose elements consist of several ring patches with different shapes is considered. With an appropriate design, such elements exhibit a linear phase variation in a wide range, so that they are suitable for wideband arrays. An array of 625 elements has been designed and manufactured.