DocumentCode
1120702
Title
Multiband antenna with parasitic branches for laptop applications
Author
Wang, X. ; Chen, W. ; Feng, Z.
Author_Institution
Tsinghua Univ., Beijing
Volume
43
Issue
19
fYear
2007
Firstpage
1012
Lastpage
1013
Abstract
A novel, low-profile internal antenna with multiband characteristic and narrow shape is reported which can be easily fabricated and embedded into a laptop computer. Two parasitic branches are designed to obtain wide bandwidths covering the GSM850, GSM900, DCS and PCS frequency bands. Measured parameters including VSWR, radiation patterns, three-dimensional peak gain and average gain are presented to validate the proposed design.
Keywords
antenna radiation patterns; laptop computers; multifrequency antennas; 2D peak gain; VSWR parameter; average gain; laptop computer applications; low-profile internal antenna; multiband antenna; parasitic branches; radiation patterns;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20071603
Filename
4302796
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