Title :
A Novel Solution to the Reader Collision Problem in RFID System
Author :
Wang, Dong ; Wang, Jianwei ; Zhao, Yuping
Author_Institution :
Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing
Abstract :
Radio frequency identification (RFID) is one of the hottest research topics in recent communication area. In the RFID system, the reader collision problem (RCP) is considered to be the bottleneck of the system throughput and reading efficiency. In this paper, a novel RCP solution-central cooperator (CC)-RFID is proposed to reduce the reader collisions by sharing the tag information among adjacent readers in RFID network. Both analytical and simulation results show that the proposed schemes improve the reading speed and efficiency dramatically compared to current popular RCP solutions
Keywords :
radiofrequency identification; RCP solution-central cooperator; RFID system; radio frequency identification; reader collision problem; tag information; Analytical models; Computer science; Feedback; Frequency; IEEE members; Interference; Radio spectrum management; Radiofrequency identification; Relays; Throughput;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2006. WiCOM 2006.International Conference on
Conference_Location :
Wuhan
Print_ISBN :
1-4244-0517-3
DOI :
10.1109/WiCOM.2006.340
