Flat lens antenna using gap waveguide technology at millimeter waves

Files

Perez_FlatLens.pdf (364 KB)

Date

2021

Authors

Bilitos, Christos
Ruiz-García, Jorge
González-Ovejero, David

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa

Project identifier

  • AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-094475-B-I00/ES/ recolecta
Impacto
2
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No disponible en Scopus

Abstract

In this paper, a flat lens antenna using Gap Waveguide (GW) technology working in the millimeter waves band was designed. The metamaterial lens is fed using a Groove Gap Waveguide (GGW) horn antenna in order to achieve a plane wavefront at broadside. Both devices, metalens and GGW antenna achieve excellent radiation results when combined together. Due to metallic composition, the structure presents more robustness, low loss, and adaptability to a flat surface, able to be used in millimeter wave application.

Description

Keywords

Surface waves, Horn antennas, Millimeter wave technology, Gap waveguide, Metasurfaces, Metamaterials, Robustness

Department

Ingeniería Eléctrica, Electrónica y de Comunicación / Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren

Faculty/School

Degree

Doctorate program

URI

https://academica-e.unavarra.es/handle/2454/42900
https://doi.org/10.1109/Metamaterials52332.2021.9577146

item.page.cita

D. Pérez-Quintana, C. Bilitos, J. Ruiz-García, D. Gonzalez-Ovejero and M. Beruete, 'Flat Lens Antenna using Gap Waveguide Technology at Millimeter Waves,' 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), 2021, pp. 343-346, doi: 10.1109/Metamaterials52332.2021.9577146.

item.page.rights

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