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

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 proceeding › Conference 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 language	English
Title of host publication	2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
Pages	1557-1560
Number of pages	4
Publication status	Published - 2010
Event	2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, Japan Duration: 2010 Dec 7 → 2010 Dec 10

Publication series

Name	Asia-Pacific Microwave Conference Proceedings, APMC

Other

Other	2010 Asia-Pacific Microwave Conference, APMC 2010
Country/Territory	Japan
City	Yokohama
Period	10/12/7 → 10/12/10

Keywords

gradient index materials
lens antennas
reflectarray antennas
reflector antennas
uniaxial anisotropy

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Plane-wave excited lens/reflector antennas made of uniaxially anisotropic metamaterials. / Qu, Shi Wei; Li, Jian Feng; Chen, Qiang; Yuan, Qiaowei; Sawaya, Kunio; Ji, Zhong Fu.

2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010. 2010. p. 1557-1560 5728181 (Asia-Pacific Microwave Conference Proceedings, APMC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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title = "Plane-wave excited lens/reflector antennas made of uniaxially anisotropic metamaterials",

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.",

keywords = "gradient index materials, lens antennas, reflectarray antennas, reflector antennas, uniaxial anisotropy",

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year = "2010",

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AU - Qu, Shi Wei

AU - Li, Jian Feng

AU - Chen, Qiang

AU - Yuan, Qiaowei

AU - Sawaya, Kunio

AU - Ji, Zhong Fu

PY - 2010

Y1 - 2010

N2 - 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.

AB - 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.

KW - gradient index materials

KW - lens antennas

KW - reflectarray antennas

KW - reflector antennas

KW - uniaxial anisotropy

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M3 - Conference contribution

AN - SCOPUS:79955721474

SN - 9784902339222

T3 - Asia-Pacific Microwave Conference Proceedings, APMC

SP - 1557

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BT - 2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010

T2 - 2010 Asia-Pacific Microwave Conference, APMC 2010

Y2 - 7 December 2010 through 10 December 2010

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

Abstract

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Keywords

ASJC Scopus subject areas

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