3D-printed dielectric GRIN planar wideband lens antenna for 5G applications

Jose Manuel Poyanco, FRANCISCO GUILLERMO PIZARRO TORRES, Eva Rajo-Iglesias

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

This article presents the design of a 3D-printed wideband planar graded index (GRIN) lens operating on the Ka band from 25 to 40 GHz. The frequency band was chosen to cover candidate frequencies for the new 5G technology such as 28 and 38 GHz bands. The designed lens is composed of ten concentric rings. The lens shows a good wideband behavior, with a maximum gain on the broadside above 25 dB on the whole band. For the construction, the lens will be manufactured using 3D-printing with low-loss dielectric filaments. The different permittivity values of each ring are obtained by varying the infill percentage of the sections on the 3D-printing process.

Idioma originalInglés
Título de la publicación alojada15th European Conference on Antennas and Propagation, EuCAP 2021
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9788831299022
DOI
EstadoPublicada - 22 mar 2021
Publicado de forma externa
Evento15th European Conference on Antennas and Propagation, EuCAP 2021 - Dusseldorf, Alemania
Duración: 22 mar 202126 mar 2021

Serie de la publicación

Nombre15th European Conference on Antennas and Propagation, EuCAP 2021

Conferencia

Conferencia15th European Conference on Antennas and Propagation, EuCAP 2021
País/TerritorioAlemania
CiudadDusseldorf
Período22/03/2126/03/21

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