TY - GEN
T1 - Fast anti-collision algorithms in RFID systems
AU - Wang, Jianwei
AU - Wang, Dong
AU - Zhao, Yuping
AU - Korhonen, Timo
PY - 2007
Y1 - 2007
N2 - Tag anti-collision for RFID system is a significant issue for fast tag identification. This paper presents two novel fast tag anti-collision algorithms called DJ (Detection and Jump) and EDJ (Extended Detection and Jump) algorithm, which split the tag reading procedure into two steps including Collision Detection and Jump Reading. The proposed new algorithms highly improve the tag reading efficiency comparing to the popular Q-algorithm as discussed in the EPC (Electronic Product Code) international standard. Our simulation evaluation shows that the proposed DJ and EDJ algorithms outperform the Q-algorithm in both identification delay and power consumption.
AB - Tag anti-collision for RFID system is a significant issue for fast tag identification. This paper presents two novel fast tag anti-collision algorithms called DJ (Detection and Jump) and EDJ (Extended Detection and Jump) algorithm, which split the tag reading procedure into two steps including Collision Detection and Jump Reading. The proposed new algorithms highly improve the tag reading efficiency comparing to the popular Q-algorithm as discussed in the EPC (Electronic Product Code) international standard. Our simulation evaluation shows that the proposed DJ and EDJ algorithms outperform the Q-algorithm in both identification delay and power consumption.
KW - Collision resolution
KW - RFID
KW - Tag anti-collision algorithm
UR - http://www.scopus.com/inward/record.url?scp=47849115043&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47849115043&partnerID=8YFLogxK
U2 - 10.1109/UBICOMM.2007.34
DO - 10.1109/UBICOMM.2007.34
M3 - Conference contribution
AN - SCOPUS:47849115043
SN - 0769529933
SN - 9780769529936
T3 - Proceedings - International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, UBICOMM 2007
SP - 75
EP - 80
BT - Proceedings - International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, UBICOMM 2007
T2 - International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, UBICOMM 2007
Y2 - 4 November 2007 through 9 November 2007
ER -