DocumentCode
2181511
Title
Design and analysis of efficient fractal antennas for UHF RFID passive tags
Author
Aivazis, E. ; Siakavara, Katherine ; Sahalos, John N.
Author_Institution
Dept. of Phys., Aristotle Univ. of Thessaloniki, Thessaloniki, Greece
fYear
2012
fDate
26-30 March 2012
Firstpage
3021
Lastpage
3025
Abstract
The tag antennas are key factors in RFID systems as their performance show significant effect on the reading range and detection accuracy of an RFID system. In this paper the fractal Hilbert and Minkowski curves were selected for the design of tag antennas. Both configurations besides the advantage of realization of printed elements with small size, offer the capability of controlling their input impedance which is major advantage when matching the antenna to the chip. Fractally configured antennas of this type providing long read distance were designed, analyzed and are proposed.
Keywords
UHF antennas; fractal antennas; microstrip antennas; radiofrequency identification; Hilbert curves; Minkowski curves; UHF RFID passive tags; fractal antennas; printed elements; tag antennas; Fractals; Impedance; Radiofrequency identification; UHF antennas; RF identification(RFID); RFID antennas; Tag antenna; UHF RFID; fractal antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location
Prague
Print_ISBN
978-1-4577-0918-0
Electronic_ISBN
978-1-4577-0919-7
Type
conf
DOI
10.1109/EuCAP.2012.6206102
Filename
6206102
Link To Document