The application discloses a one or two dimensional array of electromagnetic scatterers n scatterers (ED), whereby the aforementioned scatterers (ED) are arranged aperiodically on a curved line or surface (S). Further, the application describes a reflectarray antenna comprising at least one such array of electromagnetic scatters (ED) and at least one receiving and / or transmitting feed (F), cooperating with said array to generate an antenna beam A method for designingand manufacturing sais array and said antenna is explained. The method optimizes in a several stages all degrees of freedom in order improve the performance of reflectarrays, increase the flexibility thereof and/or the conformity thereof with design specifications (radio pattern) and / or allowing said specifications to be satisfied with a smaller number of scatters.

Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same / Capozzoli, Amedeo; Curcio, Claudio; D'Elia, Giuseppe; Liseno, Angelo; G., Toso; Vinetti, Pietro. - (2011).

Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same

CAPOZZOLI, AMEDEO;CURCIO, CLAUDIO;D'ELIA, GIUSEPPE;LISENO, ANGELO;VINETTI, PIETRO
2011

Abstract

The application discloses a one or two dimensional array of electromagnetic scatterers n scatterers (ED), whereby the aforementioned scatterers (ED) are arranged aperiodically on a curved line or surface (S). Further, the application describes a reflectarray antenna comprising at least one such array of electromagnetic scatters (ED) and at least one receiving and / or transmitting feed (F), cooperating with said array to generate an antenna beam A method for designingand manufacturing sais array and said antenna is explained. The method optimizes in a several stages all degrees of freedom in order improve the performance of reflectarrays, increase the flexibility thereof and/or the conformity thereof with design specifications (radio pattern) and / or allowing said specifications to be satisfied with a smaller number of scatters.
2011
Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same / Capozzoli, Amedeo; Curcio, Claudio; D'Elia, Giuseppe; Liseno, Angelo; G., Toso; Vinetti, Pietro. - (2011).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/390940
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