DocumentCode
843615
Title
Dual-wideband monopole antenna using a modified half-sierpinski fractal gasket
Author
Hwang, K.C.
Author_Institution
Dept. of Electron. Eng., Dongguk Univ., Seoul
Volume
45
Issue
10
fYear
2009
Firstpage
487
Lastpage
489
Abstract
A dual-wideband fractal monopole antenna for handheld terminals is proposed. A modified half-Sierpinski gasket patch is used to cover GPS, DCS1800, PCS1800, UMTS, IMT-2000, WiBro (Wireless Broadband Internet Service), Bluetooth, S-DMB (Satellite Digital Multimedia Broadcast) and WLAN bands. The proposed antenna exhibits two wideband frequency resonances. The measured -10-dB reflection bandwidths for two resonant frequencies are 55- (1517-2670-MHz) and 12.6- (5135-5828-MHz). The radiation characteristics and gain of the proposed antenna are also presented and discussed.
Keywords
antenna radiation patterns; fractal antennas; monopole antennas; Bluetooth; DCS1800; GPS; IMT-2000; PCS1800; S-DMB; UMTS; WLAN bands; WiBro; dual wideband monopole antenna; handheld terminals; modified half-Sierpinski fractal gasket; proposed antenna; radiation characteristics; wideband frequency resonances;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2009.0270
Filename
4913356
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