This work proposes a new design methodology aimed at overcoming the feasibility constraints in the synthesis of microstrip reflectarrays. Towards this end, the non-radiating (NR) currents theory is profitably exploited in order to suitably modify the reflectarray surface currents without changing the radiated pattern, and a global optimizer is employed to efficiently solve the arising synthesis problem. An illustrative example is presented in order to evaluate the effectiveness of the proposed design approach.

Overcoming Feasibility Constraints in Reflectarray Design by Exploiting Non-Radiating Currents / Salucci, Marco; Oliveri, Giacomo; Gelmini, Angelo; Massa, Andrea. - STAMPA. - (2018), pp. 1179-1180. ((Intervento presentato al convegno 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting tenutosi a Boston, MA nel 8th-13th July 2018 [10.1109/APUSNCURSINRSM.2018.8608474].

Overcoming Feasibility Constraints in Reflectarray Design by Exploiting Non-Radiating Currents

Salucci, Marco;Oliveri, Giacomo;Gelmini, Angelo;Massa, Andrea
2018

Abstract

This work proposes a new design methodology aimed at overcoming the feasibility constraints in the synthesis of microstrip reflectarrays. Towards this end, the non-radiating (NR) currents theory is profitably exploited in order to suitably modify the reflectarray surface currents without changing the radiated pattern, and a global optimizer is employed to efficiently solve the arising synthesis problem. An illustrative example is presented in order to evaluate the effectiveness of the proposed design approach.
2018 IEEE Antennas and Propagation Society International Symposium Proceedings
Piscataway, NJ
IEEE
978-1-5386-7102-3
Salucci, Marco; Oliveri, Giacomo; Gelmini, Angelo; Massa, Andrea
Overcoming Feasibility Constraints in Reflectarray Design by Exploiting Non-Radiating Currents / Salucci, Marco; Oliveri, Giacomo; Gelmini, Angelo; Massa, Andrea. - STAMPA. - (2018), pp. 1179-1180. ((Intervento presentato al convegno 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting tenutosi a Boston, MA nel 8th-13th July 2018 [10.1109/APUSNCURSINRSM.2018.8608474].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11572/226045
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