DocumentCode
1140788
Title
Study of a small wide-band patch antenna with double shorting walls
Author
Chiu, Chi Yuk ; Chan, Chi Hou ; Luk, Kwai Man
Author_Institution
Wireless Commun. Res. Center, City Univ. of Hong Kong, Kowloon, China
Volume
3
Issue
1
fYear
2004
Firstpage
230
Lastpage
231
Abstract
A small wide-band patch antenna with double shorting walls is presented. By employing two shorting walls and an additional aperture on the upper patch of a folded patch feed antenna, a 0.365/spl lambda//sub 0/ patch antenna with impedance bandwidth of more than 70% (VSWR/spl les/2) is achieved experimentally. Measured radiation patterns and gain across the frequency band are given.
Keywords
antenna radiation patterns; aperture antennas; broadband antennas; microstrip antennas; 3.90 to 8.26 GHz; antenna double shorting walls; folded patch feed antenna; impedance bandwidth; radiation patterns; small wide-band patch antenna; upper patch aperture;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2004.836579
Filename
1344500
Link To Document