A time-optimal anti-collision algorithm for FSA-based RFID systems

Donghwan Lee, Jihoon Choi, Wonjun Lee, Sangheon Pack, Ding Zhu Du, Sangjin Hong

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    With the introduction of the new generation RFID technology, EPCglobal Class-1 Generation-2, there is considerable interest in improving the performance of the framed slotted Aloha (FSA)-based tag collision arbitration protocol. We suggest a novel time-optimal anti-collision algorithm for the FSA protocol. Our performance evaluation demonstrates that our algorithm outperforms other tag collision arbitration schemes.

    Original languageEnglish
    Pages (from-to)458-461
    Number of pages4
    JournalETRI Journal
    Volume33
    Issue number3
    DOIs
    Publication statusPublished - 2011 Jun

    Keywords

    • Collision arbitration
    • Frame slotted aloha
    • Optimization
    • RFID
    • Tag anti-collision

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • General Computer Science
    • Electrical and Electronic Engineering

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