DocumentCode
1242049
Title
Super-wideband monopolar patch antenna
Author
Lau, K.L. ; Kong, K.C. ; Luk, K.M.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon
Volume
44
Issue
12
fYear
2008
Firstpage
716
Lastpage
718
Abstract
A monopolar patch antenna for wideband operation is presented. it has super-wide impedance bandwidth from 0.77 GHz to more than 20 GHz for SWR 2. Conical radiation patterns are observed. also, it has a low profile of 0.087 free space wavelength at the lower cutoff frequency, 0.77 GHz, of this bandwidth. moreover, it possesses high peak gain and average gain of 9.5 and 6.1 dbi, respectively.
Keywords
antenna radiation patterns; broadband antennas; conical antennas; microstrip antennas; conical radiation pattern; free space wavelength; super-wide impedance bandwidth; super-wideband monopolar patch antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20080866
Filename
4538996
Link To Document