FTTP: A fast tree traversal protocol for efficient tag identification in RFID networks

Jihoon Choi, Inkyu Lee, Ding Zhu Du, Wonjun Lee

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

This letter presents an efficient tag collision arbitration protocol, viz., the Fast Tree Traversal Protocol (FTTP). It estimates the number of tags using maximum likelihood estimation and adjusts the splitting factor to reduce the identification delay. We show that our protocol effectively reduces the identification delay via the performance analysis and simulation results.

Original languageEnglish
Article number5545645
Pages (from-to)713-715
Number of pages3
JournalIEEE Communications Letters
Volume14
Issue number8
DOIs
Publication statusPublished - 2010 Aug 1

Keywords

  • RFID
  • RFID tag anti-collision
  • collision arbitration

ASJC Scopus subject areas

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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