A novel anti-collision algorithm with dynamic tag number estimation for RFID systems

Jianwei Wang, Dong Wang, Yuping Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Tag collision arbitration for RFID systems is a significant issue for fast tag identification. This paper provides a novel tag anti-collision algorithm with dynamic tag number estimation called Dynamic Tag number Estimation Anti-collision (DTEA) algorithm. For improving identification efficiency, DTEA estimates tag number first to optimize the following identification procedure by allocating proper reading slots according to the tag number estimated. Our performance evaluation shows that DTEA performs as well as Q algorithm from EPC (Electronic Product Code) proposal while significantly reduces the frequency of random integer selection in each tag and saves energy.

Original languageEnglish (US)
Title of host publication2006 International Conference on Communication Technology, ICCT '06
DOIs
StatePublished - 2006
Externally publishedYes
Event2006 International Conference on Communication Technology, ICCT '06 - Guilin, China
Duration: Nov 27 2006Nov 30 2006

Publication series

NameInternational Conference on Communication Technology Proceedings, ICCT

Conference

Conference2006 International Conference on Communication Technology, ICCT '06
Country/TerritoryChina
CityGuilin
Period11/27/0611/30/06

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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