A Millimeter-Wave Circularly Polarized Antenna for 5G Applications

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

2 Scopus Citations
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Author(s)

  • Qing-Yi Guo
  • Shaowei Liao
  • Wenlong He
  • Quan Xue

Detail(s)

Original languageEnglish
Title of host publication2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT)
PublisherIEEE
ISBN (Electronic)978-1-6654-3853-7
Publication statusPublished - 2021

Publication series

NameUCMMT - UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies

Conference

Title14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2021
LocationVirtual
PlaceUnited Kingdom
CityLancaster
Period13 - 15 September 2021

Abstract

This paper presents a circularly polarized millimeter-wave antenna for 5G applications based on magnetic dipole radiation. The radiation part is mounted on the ground directly, which is based on the magnetic dipole structure. This arrangement contributes to the robustness of the antenna. Surrounding cavity is utilized to improve the radiation performance. Sequentially fed scheme is applied to generate circularly polarized waves. The simulation results show that the designed antenna works well from 26 to 30 GHz. The radiation patters show low cross-polarization of below -45 dB in boresight with the peak gain of about 8 dBic. The axial-ratio is better than 3.15 dB within the beamwidth of 120°. Besides, good consistence of the radiation patterns on orthogonal planes is also observed.

Research Area(s)

  • 5G, antenna, circularly polarization, magnetic dipole, Millimeter-wave

Citation Format(s)

A Millimeter-Wave Circularly Polarized Antenna for 5G Applications. / Ren, Xue; Guo, Qing-Yi; Liao, Shaowei et al.
2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). IEEE, 2021. (UCMMT - UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies).

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review