DocumentCode
533575
Title
UC-EBG on reflector for 3.4S-GHz frequency band antenna array application
Author
Cui, Dong-Nuan ; Liu, Yuan-an ; Li, Shu-lan ; Yu, Cui-ping
Author_Institution
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Volume
1
fYear
2010
fDate
1-2 Aug. 2010
Firstpage
363
Lastpage
365
Abstract
A compact MIMO antenna using a UC-EBG structure as reflector applied in IMT-advanced is proposed. It consists of 3×2 CPW-fed CPS dipoles. We conducted the antenna array in terms of active impedance, and test many parameters of the antenna. Unlike the conventional reflector, the distance between the radiating patch and reflector is 1cm, which is much shorter than λ/4. It can decrease the bulk of the antenna array, and the mutual coupling between adjacent elements also decreased. In addition, the gain and directivity of the antenna array was increased.
Keywords
MIMO communication; antenna arrays; coplanar waveguides; photonic band gap; CPS dipoles; UC-EBG; antenna array; compact MIMO antenna; coplanar waveguides; electromagnetic bandgap; mutual coupling; radiating patch; reflector; Photonic band gap; CPW-fed CPS dipoles; UC-EBG; mutual coupling;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits,Communications and System (PACCS), 2010 Second Pacific-Asia Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-7969-6
Type
conf
DOI
10.1109/PACCS.2010.5626949
Filename
5626949
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