In this paper it is introduced a new type of dual-band antenna element for reflectarray applications. The proposed configuration is based on the integration of two shorted ring antennas, namely the Shorted Annular Patch (SAP) antenna and the Inverted- SAP (I-SAP) antenna. As it will be shown, this arrangement can be adopted to design dual-band dual-beam reflectarrays in which the formation of two radiation patterns can be controlled independently by varying the inner and the outer radius of the SAP and I-SAP antenna respectively.
Single layer dual band reflectarray cell / Boccia, L; Amendola, G; Angiulli, Giovanni. - In: IEICE ELECTRONICS EXPRESS. - ISSN 1349-2543. - 10:12(2013), pp. 1-8. [10.1587/elex.10.20130310]
Single layer dual band reflectarray cell
ANGIULLI, Giovanni
2013-01-01
Abstract
In this paper it is introduced a new type of dual-band antenna element for reflectarray applications. The proposed configuration is based on the integration of two shorted ring antennas, namely the Shorted Annular Patch (SAP) antenna and the Inverted- SAP (I-SAP) antenna. As it will be shown, this arrangement can be adopted to design dual-band dual-beam reflectarrays in which the formation of two radiation patterns can be controlled independently by varying the inner and the outer radius of the SAP and I-SAP antenna respectively.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
