A Wide-Beam 3D-Fractal Hilbert GNSS Antenna

  • Tianyang Jia
  • , Jinlin Yang
  • , Yan Zhang
  • , Wenhao Jiang
  • , Yawen Zheng

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

Abstract

This paper presents a wide-beam 3D-fractal Hilbert GNSS antenna in the RDSS-S band. The proposed antenna consists of a novel radiator with four two-order 3D-fractal Hilbert curve radiating arms, and the corresponding feeding circuit. The beamwidth, with the gain greater than 0dB of the antenna, is 148°(Phi=0°) and 138°(Phi=90°). The size of the antenna is 30mm×30mm×12mm. In addition, the model of the 3D-fractal Hilbert curve and a prototype of the two-order RDSS-S antenna were manufactured by 3D printing. Simulated and measured results show that the proposed wide-beam 3D-Fractal Hilbert antenna is very suitable for GNSS.

Original languageEnglish
Title of host publication2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665435277
DOIs
StatePublished - 2021
Event2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Nanjing, China
Duration: 23 May 202126 May 2021

Publication series

Name2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings

Conference

Conference2021 IEEE MTT-S International Wireless Symposium, IWS 2021
Country/TerritoryChina
CityNanjing
Period23/05/2126/05/21

Keywords

  • 3D printing
  • 3D-fractal Hilbert Antenna
  • GNSS Antenna
  • Wide-Beam

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