DocumentCode
28644
Title
Design of dual-polarised compact base station antenna with high isolation using spiral resonator
Author
Lee, Jung N. ; Jung, J.H. ; Lee, Kwan Chul
Author_Institution
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Volume
49
Issue
20
fYear
2013
fDate
September 26 2013
Firstpage
1257
Lastpage
1258
Abstract
A dual-polarised compact base station antenna with high isolation is presented. High isolation is achieved by using a shorted spiral resonator placed below the metallic radiating patch. From the experimental results, the measured impedance bandwidth of the proposed antenna is 1.7-1.9 GHz for micro-cell systems and the isolation is more than 30 dB. The proposed antenna exhibits good radiation patterns and peak gain is 8 dBi.
Keywords
UHF antennas; antenna radiation patterns; resonators; base station; dual-polarised compact base station antenna; frequency 1.7 GHz to 1.9 GHz; high isolation; metallic radiating patch; microcell systems; miniaturisation; peak gain; radiation patterns; shorted spiral resonator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.1066
Filename
6612815
Link To Document