Analysis of a multi-faceted reflectarray in offset configuration

  1. Imaz Lueje, Borja 1
  2. Arrebola Baena, Manuel 1
  3. Rodríguez Pino, Marcos 1
  1. 1 Group of Signal Theory and Communications, University of Oviedo
Actas:
XXXVI Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2021)

Año de publicación: 2021

Congreso: Simposio Nacional de la Unión Científica Internacional de Radio (URSI 2021) (36th. 2021. Virtual)

Tipo: Aportación congreso

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Resumen

This paper describes the analysis and design of anoffset multi-faceted reflectarray structure composed of threeidentical panels distributed following a parabolic cylinder.Working in Ka-band, the antenna is designed to generate apencil beam in the broadside direction of the structure. Itsperformance is compared with a flat reflectarray of similaraperture size. The multi-faceted reflectarray design achieves animprovement in band performance compared to its classicsingle panel version.

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Información de financiación

This work was supported in part by the Ministerio de Ciencia, Innovación y Universidades under project TEC2017- 86619-R (ARTEINE); by Ministerio de Ciencia e Innovación under project PID2020-114172RB-C21 (ENHANCE-5G) and by Ministerio de Educación y Formación Profesional under grant FPU18/02575.

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