Flat Lens Antenna using Gap Waveguide Technology at Millimeter Waves
| Autor: | J. Ruiz-Garcia, Dayan Perez-Quintana, Christos Bilitos, Miguel Beruete, D. Gonzalez-Ovejero |
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| Přispěvatelé: | Universidad Pública de Navarra [Espagne] = Public University of Navarra (UPNA), Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), 094475-B-I00, Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación, Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko, Elektroniko eta Telekomunikazio Saila, Nantes Université (NU)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza Saila, Université de Nantes (UN)-Université de Rennes 1 (UR1) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Waveguide (electromagnetism)
Horn antennas Millimeter wave technology Millimeter waves Physics::Optics A-plane 02 engineering and technology 01 natural sciences Gap waveguide Waveguide technology law.invention 010309 optics [SPI]Engineering Sciences [physics] Optics Waveguide antennas law 0103 physical sciences Lens antennas Millimeter-wave band 0202 electrical engineering electronic engineering information engineering Robustness Physics Wavefront MetaLens business.industry Flat lens Terahertz waves Metamaterial lens Astrophysics::Instrumentation and Methods for Astrophysics Metamaterial 020206 networking & telecommunications Plane wavefronts Surface waves Lens (optics) Metasurfaces Horn antenna Metamaterials Waveguide horns Extremely high frequency Antenna (radio) business Gap waveguides Waveguides |
| Zdroj: | 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021, Sep 2021, New York, United States. pp.343-346, ⟨10.1109/Metamaterials52332.2021.9577146⟩ Academica-e. Repositorio Institucional de la Universidad Pública de Navarra Universitat Jaume I |
| Popis: | 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. This research was funded by Spanish Ministerio de Ciencia, Innovación y Universidades, Project RTI2018-094475-B-I00 (MCIU/AEI/FEDER,UE). |
| Databáze: | OpenAIRE |
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