TY - GEN
T1 - Power-aware location-based anti-collision protocol for RFID-sensor networks
AU - Su, Haoru
AU - Doohyun, Ko
AU - Sunshin, An
PY - 2009
Y1 - 2009
N2 - Radio Frequency Identification (RFID) is a promising technology for ubiquitous computing. To improve its function and capability, it is necessary to integrate RFID with wireless sensor networks (WSNs). Although organized well, the reader collision problem is still one of the critical problems in these networks. In this paper, we propose a collision avoidance protocol called Power-aware Location-based anti-Collision (PLCO) for the cluster constructed RFID-Sensor integrated networks. In this protocol, cluster headers collect location information of nodes and arrange nodes' reading time and transmission power, while gateway schedules clusters' reading sequence in the same way. By using this protocol, the system throughput and efficiency can be highly increased according to the simulation.
AB - Radio Frequency Identification (RFID) is a promising technology for ubiquitous computing. To improve its function and capability, it is necessary to integrate RFID with wireless sensor networks (WSNs). Although organized well, the reader collision problem is still one of the critical problems in these networks. In this paper, we propose a collision avoidance protocol called Power-aware Location-based anti-Collision (PLCO) for the cluster constructed RFID-Sensor integrated networks. In this protocol, cluster headers collect location information of nodes and arrange nodes' reading time and transmission power, while gateway schedules clusters' reading sequence in the same way. By using this protocol, the system throughput and efficiency can be highly increased according to the simulation.
KW - RFID
KW - Reader anti-collision
KW - Wireless sensor network
UR - http://www.scopus.com/inward/record.url?scp=70449119823&partnerID=8YFLogxK
U2 - 10.1109/ICUFN.2009.5174281
DO - 10.1109/ICUFN.2009.5174281
M3 - Conference contribution
AN - SCOPUS:70449119823
SN - 9781424442164
T3 - 2009 1st International Conference on Ubiquitous and Future Networks, ICUFN 2009
SP - 40
EP - 45
BT - 2009 1st International Conference on Ubiquitous and Future Networks, ICUFN 2009
T2 - 2009 1st International Conference on Ubiquitous and Future Networks, ICUFN 2009
Y2 - 7 June 2009 through 9 June 2009
ER -