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

Research output: Book chapterConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publication2020 International Workshop on Antenna Technology, iWAT 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728126401
DOIs
Publication statusPublished - Feb 2020
Externally publishedYes
Event2020 International Workshop on Antenna Technology, iWAT 2020 - Bucharest, Romania
Duration: 25 Feb 202028 Feb 2020

Publication series

Name2020 International Workshop on Antenna Technology, iWAT 2020

Conference

Conference2020 International Workshop on Antenna Technology, iWAT 2020
Country/TerritoryRomania
CityBucharest
Period25/02/2028/02/20

Keywords

  • 5G mobile communication
  • Channel filters
  • Channel selection
  • Compact antenna
  • Metamaterials
  • Sub-6-GHz

Fingerprint

Dive into the research topics of 'Selecting a channel from 5G Sub-6-GHz bands by a small antenna of metamaterial channel filters'. Together they form a unique fingerprint.

Cite this