Design and fabrication of a W-band linear array of planar antennas and study for the enhancement of its radiation properties with a chiral metamaterial cover

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URI: http://hdl.handle.net/10902/9976
ISBN: 978-1-4799-3824-7
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Autoría
Gutiérrez Asueta, JéssicaAutoridad Unican; Fernández Fernández, ÓscarAutoridad Unican; Pascual Gutiérrez, Juan PabloAutoridad Unican; Gómez Gómez, ÁlvaroAutoridad Unican; Tazón Puente, AntonioAutoridad Unican; Vegas García, ÁngelAutoridad Unican; Touhami, Naima Amar
Fecha
2014
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© 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.
Publicado en
International Conference on Multimedia Computing and Systems (ICMCS), Marrakech, 2014
Editorial
Institute of Electrical and Electronics Engineers
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Palabras clave
W-band
Antenna array
Chiral metamaterial cover
Resumen/Abstract
This work presents the design, fabrication and measurements of a W-band linear array of planar antennas. The structure of the antenna, which presents as benefit low cost and easy manufacture, is composed of three planar patches fed by slots. The simulation and the experimental results are compared showing a good agreement. In order to enhance the radiation properties, a chiral metamaterial cover is added to the antenna array. The chiral meta material cover is formed by two layers of mutually twisted planar metal rosettes in parallel planes and it is expected to enhance the directivity of the antenna array.
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