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Conference Papers Year : 2021

Flat Lens Antenna using Gap Waveguide Technology at Millimeter Waves

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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. © 2021 IEEE.
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Dates and versions

hal-03468784 , version 1 (26-11-2022)

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Cite

D. Perez-Quintana, C. Bilitos, J. Ruiz-Garcia, D. Gonzalez-Ovejero, M. Beruete. Flat Lens Antenna using Gap Waveguide Technology at Millimeter Waves. 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⟩. ⟨hal-03468784⟩
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