DocumentCode
992196
Title
Wideband miniature G-shaped antenna for dual-band WLAN applications
Author
Xin, G.L. ; Xu, J.P.
Author_Institution
Southeast Univ., Nanjing
Volume
43
Issue
24
fYear
2007
Firstpage
1330
Lastpage
1332
Abstract
A wideband miniature G-shaped coplanar waveguide fed dual-band antenna for a wireless local area network (WLAN) is proposed. The proposed antenna has good radiation pattern and can provide two separate measured impedance bandwidths of 0.55 GHz (about 22.9% centred at 2.42 GHz) and 2.85 GHz (about 50.9% centred at 5.60 GHz), so that it easily covers the required bandwidths for WLAN operation. This design results in a small antenna size of 22 times 18.5 mm with the ground plane regarded as part of the antenna structure.
Keywords
antenna radiation patterns; broadband antennas; coplanar waveguides; microwave antennas; wireless LAN; antenna structure; dual-band WLAN applications; frequency 0.55 GHz; frequency 2.85 GHz; impedance bandwidths; wideband miniature G-shaped antenna; wideband miniature G-shaped coplanar waveguide; wireless local area network;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20072520
Filename
4390974
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