• DocumentCode
    3609200
  • Title

    Outage probability analysis of spectrum sharing systems with multi-tier secondary users

  • Author

    Sunghyun Hwang ; Byung Jang Jeong ; Seungkeun Park

  • Author_Institution
    Radio Technol. Res. Dept., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
  • Volume
    51
  • Issue
    22
  • fYear
    2015
  • Firstpage
    1832
  • Lastpage
    1833
  • Abstract
    In the multi-tiered spectrum sharing systems, the exact closed-form expression of the outage probability is derived. It is assumed that the secondary users have different priority to access spectrum. A weighing factor is introduced to identify the intra-tier and inter-tier interference effects. It is observed that the analytical results are well matched with the simulated results.
  • Keywords
    probability; radio spectrum management; radiofrequency interference; telecommunication network reliability; closed-form expression; intertier interference effects; intratier interference effects; multitiered spectrum sharing system secondary user; outage probability analysis; weighing factor;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2015.1585
  • Filename
    7308209
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3609200