A Novel Query Tree Anti-collision Algorithm for RFID
Fan Yang, Lei Zhao, Hu Chen, Shuixia Hao
Abstract
Fan Yang, Lei Zhao, Hu Chen, Shuixia Hao
Abstract
In order to further decrease the probability of the collision and reduce communication complexity, a new low complexity anti-collision algorithm for RFID is proposed using Query Tree. The proposed algorithm can reduce the probability of collision and the traffic of data communication by using tag grouping and setting rules, respectively. The simulation results show that the proposed scheme consumes fewer slots and has lower communication complexity.
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In order to further decrease the probability of the collision and reduce communication complexity, a new low complexity anti-collision algorithm for RFID is proposed using Query Tree. The proposed algorithm can reduce the probability of collision and the traffic of data communication by using tag grouping and setting rules, respectively. The simulation results show that the proposed scheme consumes fewer slots and has lower communication complexity.
Key concepts: Collision, Computer science, Tree (set theory), Algorithm, Communication complexity, Computational complexity theory, Collision problem, Collision detection