TY - GEN
T1 - UWB RFID backscattered energy in the presence of nearby metallic reflectors
AU - Guidi, Francesco
AU - Sibille, Alain
AU - Dardari, Davide
AU - Roblin, Christophe
PY - 2011/7/1
Y1 - 2011/7/1
N2 - The joint use of Ultrawide bandwidth (UWB) technology and Radiofrequency identification (RFID) systems for real-time object identification and localization is a promising solution to overcome most of the limitations that affect current narrowband RFID systems, such as reduced area coverage or insufficient locating resolution. Thus, it is interesting to investigate how the UWB tags interact with the surrounding objects, in order to evaluate their impact on the radio link quality. In this paper, UWB antenna backscattering is first discussed, then the energy backscattered by a UWB antenna in the special case of nearby metallic reflectors is both measured and simulated, and afterwards compared with the isolated antenna.
AB - The joint use of Ultrawide bandwidth (UWB) technology and Radiofrequency identification (RFID) systems for real-time object identification and localization is a promising solution to overcome most of the limitations that affect current narrowband RFID systems, such as reduced area coverage or insufficient locating resolution. Thus, it is interesting to investigate how the UWB tags interact with the surrounding objects, in order to evaluate their impact on the radio link quality. In this paper, UWB antenna backscattering is first discussed, then the energy backscattered by a UWB antenna in the special case of nearby metallic reflectors is both measured and simulated, and afterwards compared with the isolated antenna.
M3 - Conference contribution
AN - SCOPUS:79959667457
SN - 9788882020743
T3 - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
SP - 1425
EP - 1429
BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
T2 - 5th European Conference on Antennas and Propagation, EUCAP 2011
Y2 - 10 April 2011 through 15 April 2011
ER -