A novel fast anti-collision algorithm for RFID systems

Jianwei Wang, Yuping Zhao, Dong Wang

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

Abstract

Tag anti-collision algorithm for RFID system is a significant issue for fast tag identification. This paper presents a novel fast tag anti-collision algorithm called DJ (Detection and Jump) algorithm which splits the tag reading procedure into two steps including Collision Detection and Jump Reading. The proposed new algorithm highly improves the tag reading efficiency comparing to the popular Q-algorithm in EPC (Electronic Product Code) international standard. Our simulation evaluations show that the proposed DJ algorithm outperforms Q-algorithm in both identification delay and power consumption.

Original languageEnglish (US)
Title of host publication2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007
Pages2044-2047
Number of pages4
DOIs
StatePublished - 2007
Externally publishedYes
Event2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007 - Shanghai, China
Duration: Sep 21 2007Sep 25 2007

Publication series

Name2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007

Conference

Conference2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007
Country/TerritoryChina
CityShanghai
Period9/21/079/25/07

Keywords

  • Collision resolution
  • RFID
  • Tag anti-collision algorithm

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Communication

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