Archivio Istituzionale della RicercaIn this paper, some preliminary results on a 3D-printable dielectric Reflectarray antenna are presented. The unit-cell consists of a single-layer dielectric element perforated with a square hole, whose side is used to control the phase response. It has been adopted to design a 32×32 offset Reflectarray working in Ka-band. The antenna shown a maximum gain of 24.8 dB at 30 GHz and good radiation performances. Moreover, the Reflectarray can be easily printed using Additive Manufacturing techniques.
3D-Printable Perforated Dielectric Reflectarray in Ka-band / Massaccesi, A.; Beccaria, M.; Pirinoli, P.. - (2019), pp. 295-296. (Intervento presentato al convegno 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting tenutosi a Atlanta, Georgia, U.S.A. nel 7-12 July 2019) [10.1109/APUSNCURSINRSM.2019.8888338].
3D-Printable Perforated Dielectric Reflectarray in Ka-band
A. Massaccesi;M. Beccaria;P. Pirinoli
2019
Abstract
In this paper, some preliminary results on a 3D-printable dielectric Reflectarray antenna are presented. The unit-cell consists of a single-layer dielectric element perforated with a square hole, whose side is used to control the phase response. It has been adopted to design a 32×32 offset Reflectarray working in Ka-band. The antenna shown a maximum gain of 24.8 dB at 30 GHz and good radiation performances. Moreover, the Reflectarray can be easily printed using Additive Manufacturing techniques.
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3D-printable Perforated Dielectric Reflectarray in Ka-band [IEEE Xplore].pdf
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aps_ursi_2019_3D_RA_v3.pdf
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https://hdl.handle.net/11583/2737977