Design of reliable MAC protocol for directional broadcasting

  • Cha Woosuk*
  • , Lee Moonkun
  • , Cho Gihwan
  • *Corresponding author for this work

    Research output: Contribution to conferenceConference paperpeer-review

    Abstract

    The wireless transmission medium inherently broadcasts a signal to all neighbor nodes in the transmission range. Existing asynchronous MAC protocols do not provide a concrete solution for reliable broadcasting in the link layer. This mainly occurs because an omni-directional broadcasting deteriorates the network performance due to the explosive collisions and contentions. This paper proposes a directional broadcasting protocol based on directional antennas, named RMDB (a Reliable MAC protocol for Directional Broadcasting). This protocol utilizes MACA (Multiple Access and Collision Avoidance) scheme through 4-way handshake, and DAC (Directional Antennas Control) information to resolve most collision problems associated with an omni-directional antenna. To analyze its performance, RMDB protocol is compared with IEEE 802.11 DCF protocol and the protocol 2 of reference [3], in terms of the success rate of broadcasting and collision rate.

    Original languageEnglish
    Title of host publicationMILCOM 2005
    Subtitle of host publicationMilitary Communications Conference 2005
    DOIs
    StatePublished - 2005
    EventMILCOM 2005: Military Communications Conference 2005 - Atlatnic City, NJ, United States
    Duration: 2005.10.172005.10.20

    Publication series

    NameProceedings - IEEE Military Communications Conference MILCOM
    Volume2005

    Conference

    ConferenceMILCOM 2005: Military Communications Conference 2005
    Country/TerritoryUnited States
    CityAtlatnic City, NJ
    Period05.10.1705.10.20

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Broadcasting
    • Directional antennas
    • MAC

    Quacquarelli Symonds(QS) Subject Topics

    • Engineering - Electrical & Electronic
    • Engineering - Petroleum

    Fingerprint

    Dive into the research topics of 'Design of reliable MAC protocol for directional broadcasting'. Together they form a unique fingerprint.

    Cite this