DocumentCode
3488747
Title
Design of a UHF band RFID tag antenna for library management system application
Author
Kim, Uisheon ; Koo, Jeseong ; Choi, Jaehoon
Author_Institution
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
In this paper, a loop antenna is designed for UHF band RFID tag which is used for a library management system. To achieve the wide-band characteristic, both vertical sides of a loop antenna are widened. The proposed antenna had impressively broad impedance bandwidth of about 270 MHz (756 MHz ~ 1028 MHz) for S11 less than -10 dB. The average measured reading distance of fabricated antennas inserted in a book is about 5 m.
Keywords
UHF antennas; broadband antennas; loop antennas; radiofrequency identification; UHF band RFID tag antenna design; antenna fabrication; frequency 756 MHz to 1028 MHz; library management system; loop antenna; wide-band characteristics; Antenna measurements; Books; Dipole antennas; Frequency; Impedance; Libraries; RFID tags; Radiofrequency identification; UHF antennas; UHF measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958405
Filename
4958405
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