Plane-wave excited lens/reflector antennas made of uniaxially anisotropic metamaterials

Shi Wei Qu, Jian Feng Li, Qiang Chen, Qiaowei Yuan, Kunio Sawaya, Zhong Fu Ji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The dispersion relations of uniaxially anisotropic metamaterials (UAM) have been numerically investigated extensively, but their applications are still scarce. In this paper, a lens and a meta-reflector antenna made of the UAM are proposed and formulated, and design parameters versus different thickness or different incident/ deflected angles are given in details. Compared to the lens, the meta-reflector antenna presents only a half thickness or a half variation of permittivity or permeability. Simulated results of near-field distributions prove the validity of the two proposed antennas.

Original languageEnglish
Title of host publication2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
Pages1557-1560
Number of pages4
Publication statusPublished - 2010
Event2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, Japan
Duration: 2010 Dec 72010 Dec 10

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC

Other

Other2010 Asia-Pacific Microwave Conference, APMC 2010
CountryJapan
CityYokohama
Period10/12/710/12/10

Keywords

  • gradient index materials
  • lens antennas
  • reflectarray antennas
  • reflector antennas
  • uniaxial anisotropy

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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