Title :
Code division cooperative identification reader anti-collision protocol in smart RFID systems
Author :
Juyi Qiao ; Weidong Wang ; Yinghai Zhang ; Shasha Niu
Author_Institution :
Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In this paper, an anti-collision protocol called code division cooperative identification protocol (CDCIP) is proposed in order to tackle the reader collision problem in smart RFID systems. CDCIP allocates orthogonal sequences to each reader and composes a RFID network. Consequently, it strives to let more than one reader work at the same time and at the same frequency. Eventually, comparing with the traditional protocol, the simulation results show that the proposed protocol offers better average throughput and lower power consumption of the system.
Keywords :
access protocols; code division multiple access; cooperative communication; radiofrequency identification; CDCIP; RFID reader; anticollision protocol; code division cooperative identification protocol; orthogonal sequence allocation; reader collision problem; smart RFID system; Multiaccess communication; Nominations and elections; Power demand; Protocols; Radiofrequency identification; Resource management; Throughput; code division; cooperative; reader anti-collision; smart RFID;
Conference_Titel :
Telecommunications (ICT), 2012 19th International Conference on
Conference_Location :
Jounieh
Print_ISBN :
978-1-4673-0745-1
Electronic_ISBN :
978-1-4673-0746-8
DOI :
10.1109/ICTEL.2012.6221268
