DocumentCode
826893
Title
Bandwidth Enhancement of Wide-Slot Antenna Fed by CPW and Microstrip Line
Author
Qu, Shi-Wei ; Ruan, Chengli ; Wang, Bing-Zhong
Volume
5
Issue
1
fYear
2006
Firstpage
15
Lastpage
17
Abstract
Two printed wide-slot antennas with square patches within an arc-shape slot are proposed in this letter. They are fed by a coplanar waveguide (CPW) and a microstrip line with almost the same performances. Their impedance bandwidths for $ S_11leq -10~ dB$ are enhanced largely to more than 158%. The radiation patterns are given at 2, 6, and 10 GHz.
Keywords
antenna feeds; antenna radiation patterns; coplanar waveguides; microstrip antennas; microstrip lines; slot antennas; 10 GHz; 2 GHz; 6 GHz; CPW; bandwidth enhancement; coplanar waveguide; microstrip line; printed wide-slot antenna; radiation patterns; square patches; Antenna feeds; Antenna measurements; Antenna radiation patterns; Antennas and propagation; Bandwidth; Coplanar waveguides; Impedance; Microstrip antennas; Shape; Slot antennas; Bandwidth enhancement; coplanar waveguide; wide-slot antennas;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2005.863616
Filename
1593612
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