High-gain frequency reconfigurable Vivaldi antenna

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• dc.contributor.author Borda Fortuny, Cristinaca
• dc.contributor.author Tong, Kin-Faica
• dc.contributor.author Chetty, Kevinca
• dc.contributor.author Benton, David M.ca
• dc.date.accessioned 2018-06-27T14:59:23Z
• dc.date.available 2018-06-27T14:59:23Z
• dc.date.issued 2014
• dc.description Comunicació presentada a: 2014 IEEE Antennas and Propagation Society International Symposium, celebrat del 6 a l'11 de juliol de 2014 a Memphis, Estats Units d'Amèrica.ca
• dc.description.abstract This article proposes a frequency agile antenna whose operating frequency band can be switched. The design is based on a Vivaldi antenna. High-performance radio-frequency microelectromechanical system (RF-MEMS) switches are used to realize the 2.7 GHz and 3.9 GHz band switching. The low band starts from 2.33 GHz and works until 3.02 GHz and the high band ranges from 3.29 GHz up to 4.58 GHz. The average gains of the antenna at the low and high bands are 10.9 and 12.5 dBi, respectively. This high-gain frequency reconfigurable antenna could replace several narrowband antennas for reducing costs and space to support multiple communication systems, while maintaining good performance.en
• dc.description.sponsorship This work is jointly funded by EPSRC UK, grant reference number: EP/G037264/1, and L-3 TRL Technology.
• dc.format.mimetype application/pdf
• dc.identifier.citation Borda Fortuny C, Tong KF, Chetty K, Benton DM. High-gain frequency reconfigurable Vivaldi antenna. In: 2014 IEEE Antennas and Propagation Society International Symposium Proceedings; 2014 Jul 6-11; Memphis, TN, USA. [New York]: IEEE; 2014. p. 1252-3. DOI: 10.1109/APS.2014.6904953
• dc.identifier.doi http://dx.doi.org/10.1109/APS.2014.6904953
• dc.identifier.isbn 978-1-4799-3540-6
• dc.identifier.issn 1522-3965
• dc.identifier.uri http://hdl.handle.net/10230/34981
• dc.language.iso eng
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
• dc.relation.ispartof 2014 IEEE Antennas and Propagation Society International Symposium Proceedings; 2014 Jul 6-11; Memphis, TN, USA. [New York]: IEEE; 2014. p. 1252-3.
• dc.rights © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The final published article can be found at https://ieeexplore.ieee.org/document/6904953
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.subject.keyword Vivaldi antennasen
• dc.subject.keyword Microstripen
• dc.subject.keyword Microwave antennasen
• dc.subject.keyword Antenna radiation patternsen
• dc.subject.keyword Switchesen
• dc.title High-gain frequency reconfigurable Vivaldi antennaca
• dc.type info:eu-repo/semantics/conferenceObject
• dc.type.version info:eu-repo/semantics/acceptedVersion