DocumentCode
470608
Title
Low-Profile High-Gain Sub-Wavelength Resonant Cavity Antennas for WiMAX Applications
Author
Kelly, James R. ; Feresidis, Alexandros P.
Author_Institution
Dept. of Electron. & Electr. Eng., Loughborough Univ., Loughborough
fYear
2007
fDate
11-16 Nov. 2007
Firstpage
1
Lastpage
5
Abstract
Compact planar microwave antennas are highly desirable for a large number of applications. This paper presents three high-gain planar sub-wavelength resonant cavity antennas, designed to operated at 3.7 GHz. The primary difference between these designs is the cavity height. In each case the cavity height was significantly less then half-a-wavelength. The paper investigates the implications of reducing the antenna´s profile along the vertical and lateral directions.
Keywords
WiMax; cavity resonators; microwave antennas; planar antennas; WiMAX applications; antenna profile; cavity height; compact planar microwave antennas; frequency 3.7 GHz; low-profile high-gain sub-wavelength resonant cavity antennas; Fabry-Perot cavities; High-gain antennas; artificial magnetic conductors; metamaterials;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
Conference_Location
Edinburgh
Print_ISBN
978-0-86341-842-6
Type
conf
Filename
4458290
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