• DocumentCode
    15860
  • Title

    Performance evaluation of energy detection over extended generalised- {cal K} K

  • Author

    Alhennawi, H.R. ; Ismail, Mahmoud H. ; Mourad, H.-A.M.

  • Author_Institution
    Electron. & Electr. Commun. Eng. Dept., Cairo Univ., Giza, Egypt
  • Volume
    50
  • Issue
    22
  • fYear
    2014
  • fDate
    10 23 2014
  • Firstpage
    1643
  • Lastpage
    1645
  • Abstract
    A novel expression for the probability of detection in spectrum-sensing cognitive radio systems is derived over the extended generalised-K composite fading channel assuming energy detection is employed. The new tractable expression subsumes several fading and shadowing environments as special cases. It can also be easily evaluated using commercial software packages such as MATHEMATICA© and MATLAB©.
  • Keywords
    cognitive radio; fading channels; probability; radio spectrum management; signal detection; EGK composite fading channel; commercial software packages; energy detection; extended generalised-K; fading environment; probability of detection; shadowing environment; spectrum sensing cognitive radio system;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2014.1245
  • Filename
    6937297
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=15860