title: Accurate characterization of multi-resonant reflectarray cells by artificial neural networks
creator: Robustillo Bayón, Pedro
creator: Zapata Ferrer, Juan
creator: Encinar Garcinuño, José Antonio
creator: Florencio, Rafael
creator: Rodríguez Boix, Rafael
creator: Mosig, Juan
subject: Telecommunications
description: This paper describes the accurate characterization of the reflection coefficients of a multilayered reflectarray element by means of artificial neural networks. The procedure has been tested with different RA elements related to actual specifications. Up to 9 parameters were considered and the complete reflection coefficient matrix was accurately obtained, including cross polar reflection coefficients. Results show a good agreement between simulations carried out by the Method of Moments and the ANN model outputs at RA element level, as well as with performances of the complete RA antenna designed.
publisher: E.T.S.I. Telecomunicación (UPM)
rights: https://creativecommons.org/licenses/by-nc-nd/3.0/es/
date: 2014
type: info:eu-repo/semantics/conferenceObject
type: Presentation at Congress or Conference
source: 8th European Conference on Antennas and Propagation (EuCAP 2014) | 8th European Conference on Antennas and Propagation (EuCAP 2014) | 06/04/2014 - 11/04/2014 | The Hague, Holland
type: PeerReviewed
format: application/pdf
language: eng
rights: info:eu-repo/semantics/openAccess
relation: info:eu-repo/semantics/altIdentifier/doi/10.1109/EuCAP.2014.6902180
identifier: https://oa.upm.es/36599/