DocumentCode
2378609
Title
Dual Band UHF and Microwave RFID Antenna
Author
Deleruyelle, T. ; Pannier, P. ; Bergeret, E. ; Bourdel, S.
Author_Institution
Univ. Paul Cezanne, Marseille
fYear
2008
fDate
27-31 Oct. 2008
Firstpage
1763
Lastpage
1766
Abstract
This paper presents a new topology for RFID antenna matched on all UHF and one of the microwave RFID´s band. The antenna can be implemented on different standards of tag´s sizes as credit card, 85 times 54 mm, or other common sizes 50 times 50 mm. The most criticals parameters of the antenna are studied in order to predict design rules for implemented different kind of dies on the antenna. Radiation pattern on UHF band is complementary to the radiation pattern on microwave band. The substrate is FR4, 0.8 mm, with epsivr = 4.4. Some purposes are made on future studied of a tri-band antenna on 13.56 MHz, all UHF and 2.45 GHz RFID´s band.
Keywords
antenna radiation patterns; microwave antennas; radiofrequency identification; dual band UHF antenna; microwave RFID antenna; radiation pattern; size 54 mm; size 85 mm; tri-band antenna; Antenna radiation patterns; Dual band; Fabrication; Impedance; Microstrip antennas; Microwave antennas; Microwave bands; Radiofrequency identification; Slot antennas; UHF antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. EuMC 2008. 38th European
Conference_Location
Amsterdam
Print_ISBN
978-2-87487-006-4
Type
conf
DOI
10.1109/EUMC.2008.4751818
Filename
4751818
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