DocumentCode :
1497755
Title :
Small EBG resonator high-gain antenna using in-phase highly-reflecting surface
Author :
Li, Yuhua ; Esselle, Karu P.
Author_Institution :
Dept. of Electron. Eng., Macquarie Univ., Sydney, NSW, Australia
Volume :
45
Issue :
21
fYear :
2009
Firstpage :
1058
Lastpage :
1060
Abstract :
A small EBG resonator antenna (1.62lambda0times1.62times0timeslambda0/4 in size) with specially-located PEC sidewalls to close the resonant cavity is proposed to achieve maximum directivity. An in-phase highly-reflecting surface is installed a quarter-wavelength above the PEC ground plane. For this small EBG resonator antenna, 13.5 dBi measured directivity and 11 dBi peak gain are obtained at 11.6 GHz.
Keywords :
cavity resonators; microwave antennas; photonic band gap; EBG resonator antenna; PEC ground plane; frequency 11.6 GHz; inphase highly-reflecting surface; resonant cavity;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el.2009.0959
Filename :
5284447
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1497755
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