In recent years, Transmitarray Antennas (TA) have became interesting alternatives to other type of high-gain antennas, especially for their flexibility, that make possible to obtain radiation patterns with different features just changing the TA unit cell distribution. In this view, Evolutionary Optimization Algorithms can be applied successfully to the design of configurations able to radiate a shaped beam. Because of the high computational cost required by such a process, the use of an efficient optimization algorithm is really important. In this paper, a population-based evolutionary algorithm named Social Network Optimization, whose efficiency has already been proved in several cases, has been applied to the optimized design of a shaped-beam Transmitarray.
Application of Social Network Optimization to shaped beam Transmitarray Antennas / Beccaria, M.; Pirinoli, P.; Niccolai, A.; Zich, R.. - ELETTRONICO. - (2018), pp. 2203-2204. (Intervento presentato al convegno IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 tenutosi a Boston, MA (USA) nel 08-13 July 2018) [10.1109/APUSNCURSINRSM.2018.8609168].
Application of Social Network Optimization to shaped beam Transmitarray Antennas
Beccaria M.;Pirinoli P.;
2018
Abstract
In recent years, Transmitarray Antennas (TA) have became interesting alternatives to other type of high-gain antennas, especially for their flexibility, that make possible to obtain radiation patterns with different features just changing the TA unit cell distribution. In this view, Evolutionary Optimization Algorithms can be applied successfully to the design of configurations able to radiate a shaped beam. Because of the high computational cost required by such a process, the use of an efficient optimization algorithm is really important. In this paper, a population-based evolutionary algorithm named Social Network Optimization, whose efficiency has already been proved in several cases, has been applied to the optimized design of a shaped-beam Transmitarray.File | Dimensione | Formato | |
---|---|---|---|
Application_of_Social_Network_Optimization_to_shaped_beam_Transmitarray_Antennas.pdf
accesso riservato
Descrizione: Application of Social Network Optimization to shaped beam Transmitarray Antennas
Tipologia:
2a Post-print versione editoriale / Version of Record
Licenza:
Non Pubblico - Accesso privato/ristretto
Dimensione
204.12 kB
Formato
Adobe PDF
|
204.12 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2991586