DocumentCode
805181
Title
Printed annular monopole antenna for ultra-wideband applications
Author
Liang, X.-L. ; Zhong, S.S. ; Wang, W. ; Yao, F.-W.
Author_Institution
Sch. of Commun. & Inf. Eng., Shanghai Univ., China
Volume
42
Issue
2
fYear
2006
Firstpage
71
Lastpage
72
Abstract
A novel printed monopole antenna for ultra-wideband applications is introduced, which consists of an annular monopole patch and a trapeziform ground plane with a tapered CPW feeder in the middle. The simulated and experimental results demonstrate that this antenna achieves a ratio impedance bandwidth of more than 10:1 for VSWR≤2, and exhibits the nearly omnidirectional radiation pattern with a simple structure.
Keywords
antenna radiation patterns; coplanar waveguides; electric impedance; loop antennas; microstrip antennas; monopole antennas; ultra wideband antennas; CPW feeder; annular monopole patch; omnidirectional radiation pattern; printed annular monopole antenna; ratio impedance bandwidth; trapeziform ground plane; ultra-wideband application;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20063850
Filename
1582058
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