High Refractive Index Meta-Unit Cells and Their Applications

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

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Author(s)

Detail(s)

Original languageEnglish
Title of host publication2022 IEEE TENCON - Proceedings of 2022 IEEE Region 10 International Conference cum IEEE Hong Kong 50th Anniversary Celebration
Subtitle of host publication“Tech-Biz Intelligence”
PublisherIEEE
ISBN (Electronic)978-1-6654-5095-9
Publication statusPublished - 2022

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON
Volume2022-November
ISSN (Print)2159-3442
ISSN (Electronic)2159-3450

Conference

Title2022 IEEE Region 10 International Conference, TENCON 2022
PlaceHong Kong
CityVirtual, Online
Period1 - 4 November 2022

Abstract

Lenses are one of the good approaches applying to the design of fan-beam antennas due to the ease of producing wide operating bandwidths, directive radiation beam, and high capability in linear and circular polarization to the antennas. Conventional dielectric lens antennas usually suffer from limited range of the effective refraction index and then bulky size. Therefore, meta-unit cell with high refractive index is developed to design the lens with compact size and excellent performance. In this paper, our recently developed meta-unit cell with high refractive index is summarized and presented. Its electrical performances under different excitation case are analyzed. Two designs base on the presented meta-unit including the end-fire fan-beam radiation antenna and the low-profile wideband metasurface antenna are presented. The compact structure and good performance make the meta-unit cell appropriate for designing lens with compact size.

Research Area(s)

  • high refractive index, lens antenna, low-profile, metasurface

Citation Format(s)

High Refractive Index Meta-Unit Cells and Their Applications. / Ren, Xue; Wong, Hang; Bao, Youpeng et al.
2022 IEEE TENCON - Proceedings of 2022 IEEE Region 10 International Conference cum IEEE Hong Kong 50th Anniversary Celebration: “Tech-Biz Intelligence”. IEEE, 2022. (IEEE Region 10 Annual International Conference, Proceedings/TENCON; Vol. 2022-November).

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