Triple-band CPW-fed compact monopole antennas for GSM/PCS/DCS/WCDMA applications

A triple-band coplanar waveguide-fed LI-shaped monopole antenna is proposed in this study. The antenna is composed of an I-shaped monopole and a meandered L-shaped one. The dimensions of the design are 29 x 28 mm, which are 0.077 λ x 0.075 λ in terms of the lowest operating frequency of 800 MHz. The...

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Bibliographic Details
Published inElectronics letters Vol. 45; no. 9; p. 1
Main Authors Jee, Y, Seo, Y-M
Format Journal Article
LanguageEnglish
Published Stevenage John Wiley & Sons, Inc 23.04.2009
Subjects
Antennas
Bands
Communication systems
Design engineering
Monopole antennas
Monopoles
Resonant frequencies
Wireless communication
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Summary:A triple-band coplanar waveguide-fed LI-shaped monopole antenna is proposed in this study. The antenna is composed of an I-shaped monopole and a meandered L-shaped one. The dimensions of the design are 29 x 28 mm, which are 0.077 λ x 0.075 λ in terms of the lowest operating frequency of 800 MHz. The antenna operation presents attractive characteristics, each monopole is independently optimised to the resonant frequency and the impedance bandwidth without affecting the other bands. The antenna shows improved radiation efficiency of individual monopoles for a global system for mobile communication, personal communication systems, digital communication systems, and wireless code division multiple access applications.
Bibliography:ObjectType-Article-1
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ISSN:0013-5194
1350-911X