DocumentCode
2412469
Title
Electromagnetic environment of RFID systems
Author
Arnaud-Cormos, Delia ; Letertre, Thierry ; Diet, Antoine ; Azoulay, Alain
Author_Institution
Univ. Paris-Sud 11, Gif-sur-Yvette
fYear
2007
fDate
9-12 Oct. 2007
Firstpage
1652
Lastpage
1655
Abstract
In this paper, the influence of the electromagnetic environment on RFID (radio frequency identification) systems is studied. By electromagnetic environment, we consider the electromagnetic waves interference on a RFID system performance produced by applications located nearby. In particular, we analyze the effects of using a GSM mobile phone near an UHF-868 MHz RFID system. For the tested configurations, the results show that the read range (the maximum distance of labels detection) of the RFID is considerably reduced. Also, the GSM mobile communication can be affected by the waves radiated by the RFID system.
Keywords
UHF radio propagation; cellular radio; radiofrequency identification; radiofrequency interference; GSM mobile phone; UHF RFID systems; electromagnetic environment; electromagnetic wave interference; label detection; radio frequency identification; Antennas and propagation; Base stations; Electromagnetic scattering; Frequency; GSM; Mobile communication; Mobile handsets; RFID tags; Radiofrequency identification; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. European
Conference_Location
Munich
Print_ISBN
978-2-87487-001-9
Type
conf
DOI
10.1109/EUMC.2007.4405529
Filename
4405529
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