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Communication Dans Un Congrès Année : 2023

Modeling and Design of a Folded Transmitarray Antenna on Quartz for Radiometric Applications

Résumé

This paper presents an effective modeling strategy applied to the design of a folded transmitarray (TA) antenna at 183 GHz. The structure at hand is amenable for fabrication by photolithography on low-loss quartz substrates. The proposed method, based on ray-tracing, provides a good agreement with full-wave simulations for the folded TA. A peak gain of 28.2 dBi and 52% aperture efficiency is achieved for a folded F/D of 0.33, which translates into a total TA thickness of 6 mm. © 2023 IEEE.
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Dates et versions

hal-04282486 , version 1 (26-11-2023)

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Tomas Thuroczy, Orestis Koutsos, Ronan Sauleau, David Gonzalez-Ovejero. Modeling and Design of a Folded Transmitarray Antenna on Quartz for Radiometric Applications. 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023, Jul 2023, Portland, United States. pp.1577-1578, ⟨10.1109/USNC-URSI52151.2023.10237729⟩. ⟨hal-04282486⟩
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