Selecting a channel from 5G Sub-6-GHz bands by a small antenna of metamaterial channel filters

Chanhyeong Lee, Heejun Park, Gwanggyun Namgung, Yejune Seo, Aurora Andujar, Jaume Anguera, Sungtek Kahng

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Resumen

In this paper, we present a new small antenna for 5G Sub-6-GHz band mobile communication. It can change the channel in the three given bands(so called the 3.5-GHz area), as a wide-band antenna is connected to a small multiplexer comprising three metamaterial channel filters. The function of channel selection of this antenna system is experimentally demonstrated to prove the validity of the presented idea. The channel selection for 5G mobile communication is conducted from f1 (3.46 GHz) through f2 (3.55 GHz) to f3 (3.65 GHz), when TX and RX antennas with gains over 0 dBi and S11 less than 10 dB are located far-field apart(RFar 2.1 cm), and operated with a vector network analyzer.

Idioma originalInglés
Título de la publicación alojada2020 International Workshop on Antenna Technology, iWAT 2020
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728126401
DOI
EstadoPublicada - feb 2020
Publicado de forma externa
Evento2020 International Workshop on Antenna Technology, iWAT 2020 - Bucharest, Rumanía
Duración: 25 feb 202028 feb 2020

Serie de la publicación

Nombre2020 International Workshop on Antenna Technology, iWAT 2020

Conferencia

Conferencia2020 International Workshop on Antenna Technology, iWAT 2020
País/TerritorioRumanía
CiudadBucharest
Período25/02/2028/02/20

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