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Glass Dielectric Resonator Antenna with Inner 3D Engraved Pattern

  • City University of Hong Kong
  • Dalian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a transparent glass dielectric resonator (DR) antenna (DRA) with omnidirectional radiation patterns is designed at 2.4 GHz and demonstrated in a multifunctional Wi-Fi router system. The glass DRA is engraved with an inner 3D pattern to make it more aesthetically pleasing. To obtain the omnidirectional radiation patterns, the glass DRA is excited by a central probe inside. For demonstration, the prototype was fabricated and measured showing results reasonably consistent with the simulated ones. For testing the entire Wi-Fi router system, the glass DRA is placed on the top of a cylindrical lamp base which integrates multi-function modules and makes the antenna rotate. It was found the entire system can work properly as expected. This idea can be extended to include any inner 3D patterns in any forms.

Original languageEnglish
Title of host publication2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9787900914040
StatePublished - Oct 2019
Externally publishedYes
Event2019 International Symposium on Antennas and Propagation, ISAP 2019 - Xi�an, China
Duration: 27 Oct 201930 Oct 2019

Publication series

Name2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

Conference

Conference2019 International Symposium on Antennas and Propagation, ISAP 2019
Country/TerritoryChina
CityXi�an
Period27/10/1930/10/19

Keywords

  • Dielectric resonator antenna
  • engraved 3D pattern
  • glass
  • omnidirectional
  • transparent
  • Wi-Fi

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