Adaptive binary splitting: A RFID tag collision arbitration protocol for tag identification

Jihoon Myung, Wonjun Lee

    Research output: Contribution to conferencePaperpeer-review

    18 Citations (Scopus)

    Abstract

    In the RFID system, a reader recognizes tags through communication over a shared wireless channel. When more than one tag transmits their IDs at the same time, the tag-to-reader signals lead to collide and collision disturbs the reader's identification process. Therefore, tag collision arbitration for passive RFID tags is significant for fast identification. This paper presents an Adaptive Binary Splitting (ABS) protocol which is an improvement on the binary tree protocol. To reduce collisions and identify tags efficiently, ABS use information which is obtained from the last processes of tag identification. Our performance evaluation shows that ABS outperforms existing tree based tag anti-collision protocols.

    Original languageEnglish
    Pages375-383
    Number of pages9
    DOIs
    Publication statusPublished - 2005
    Event2nd International Conference on Broadband Networks, BROADNETS 2005 - Boston, MA, United States
    Duration: 2005 Oct 32005 Oct 7

    Other

    Other2nd International Conference on Broadband Networks, BROADNETS 2005
    Country/TerritoryUnited States
    CityBoston, MA
    Period05/10/305/10/7

    Keywords

    • RFID
    • Tag Anti-collision
    • Tag identification

    ASJC Scopus subject areas

    • General Engineering

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