Title :
Prefix-maximized query-tree anti-collision algorithm with robust estimation for RFID system
Author :
Yong Wang ; Xiaohu Tang ; Lijuan Zhang
Author_Institution :
Sch. of Phys. Sci. & Technol., Southwest Jiaotong Univ., Chengdu, China
Abstract :
In RFID systems, tag anti-collision algorithm is significantly important for fast tag identification. In this paper, we research a robust tag estimation method and the PRQT algorithm, and propose prefix-maximized query-tree (PMQT) tag anti-collision protocol. The simulation results show that the system efficiency of PMQT is higher than the previous protocol about 18%-30%. In addition, PMQT algorithm has tolerance to the inaccuracy of tag estimation.
Keywords :
protocols; radiofrequency identification; telecommunication congestion control; PMQT protocol; PRQT algorithm; RFID system; prefix maximized query tree anticollision algorithm; robust tag estimation method; tag anticollision algorithm; tag identification; Estimation; Radio frequency; RFID; anti-collision; tag estimation; tag identification;
Conference_Titel :
Cloud Computing and Intelligence Systems (CCIS), 2014 IEEE 3rd International Conference on
Print_ISBN :
978-1-4799-4720-1
DOI :
10.1109/CCIS.2014.7175724
