Title :
Research on the Distributed Power Control Algorithm for RFID Readers
Author :
Dai Hongyue ; Dai Hongyue
Abstract :
This paper presents an enhanced distributed power control algorithm (EDPC) for ratio frequency identification (RFID) reader aiming at the existing power control algorithm (DPC) deficiencies, such as the uncertainties of random backoff, difficult to set up parameters. In order to improve the reader network efficiency and reliability, the proposed EDPC algorithm properly set the reader working time slot, change the reader time-slot selecting mechanism. Simulation and experiment results show that the EDPC algorithm enlarged the reader detection range and shortened detection efficiency, enhanced the whole system performance, comparing to the DAPC and PPC algorithm.
Keywords :
power distribution control; radiofrequency identification; EDPC; RFID reader; distributed power control algorithm; ratio frequency identification; reader time-slot selecting mechanism; Algorithm design and analysis; Clustering algorithms; Interference; Power control; Radiofrequency identification; Wireless communication; Wireless sensor networks;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601095
