DocumentCode
1684392
Title
Passive Ultrawide Bandwidth RFID
Author
Dardari, Davide ; D´Errico, Raffaele
Author_Institution
DEIS, Univ. of Bologna at Cesena, Cesena
fYear
2008
Firstpage
1
Lastpage
6
Abstract
Ultrawide bandwidth (UWB) technology is a promising solution for next generation radiofrequency identification (RFID) systems to overcome most of the main limitations of current RFID systems such as very short operating range, insufficient ranging resolution for accurate localization, sensitivity to interference and scarce multiple access capability. In this paper, the UWB technology is applied to (semi-)passive RFID based on backscatter modulation and the potential performance is investigated in terms of range/data rate trade-off and clutter effect mitigation using experimental data.
Keywords
backscatter; clutter; interference; modulation; radiofrequency identification; backscatter modulation; clutter effect mitigation; interference sensitivity; localization accuracy; passive radiofrequency identification system; passive ultrawide bandwidth technology; ranging resolution; Backscatter; Bandwidth; Clutter; Energy consumption; Interference; Passive RFID tags; Radio frequency; Radiofrequency identification; Scattering; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE
Conference_Location
New Orleans, LO
ISSN
1930-529X
Print_ISBN
978-1-4244-2324-8
Type
conf
DOI
10.1109/GLOCOM.2008.ECP.757
Filename
4698532
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