High-gain frequency reconfigurable Vivaldi antenna

C. Borda Fortuny, K. F. Tong, K. Chetty, D. M. Benton

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

1 Citació (Scopus)


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.

Idioma originalAnglès
Títol de la publicació2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
EditorInstitute of Electrical and Electronics Engineers Inc.
Nombre de pàgines2
ISBN (electrònic)9781479935406
Estat de la publicacióPublicada - 18 de set. 2014
Publicat externament
Esdeveniment2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 - Memphis, United States
Durada: 6 de jul. 201411 de jul. 2014

Sèrie de publicacions

NomIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (imprès)1522-3965


Conferència2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
País/TerritoriUnited States


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