DocumentCode
1497765
Title
Dual-band fractal shape antenna design for RFID applications
Author
Kimouche, H. ; Zemmour, Hamadache ; Atrouz, B.
Author_Institution
UER of Electron., Lab. of Microwaves & Radar, Mil. Polytech. Sch., Bordj El Bahri, Algeria
Volume
45
Issue
21
fYear
2009
Firstpage
1061
Lastpage
1063
Abstract
A compact printed dipole antenna is proposed for radio frequency identification (RFID) applications. It consists of a combination of two kinds of fractal shapes with the aim of reducing antenna size. To ensure conjugate matching with the essentially complex impedance of the electronic chip directly embedded into the radiator, a double T-match structure is used. The antenna has been designed and optimised to cover the bi-band for the passive RFID tag at 915 MHz and 2.4 GHz. Details of the proposed antenna design and measured results are presented and discussed.
Keywords
UHF antennas; dipole antennas; fractal antennas; microstrip antennas; multifrequency antennas; radiofrequency identification; RFID application; compact printed dipole antenna; double T-match structure; dual-band fractal shape antenna design; electronic chip; frequency 2.4 GHz; frequency 915 GHz; radiator; radio frequency identification application;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2009.1808
Filename
5284449
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