• DocumentCode
    261033
  • Title

    A cooperative spectrum sensing scheme using the concept of underlay cognitive radio

  • Author

    Tri-Nhu Do ; Beongku An ; Kyu-Tae Lee

  • Author_Institution
    Dept. of Electron. & Comput. Eng. in Grad. Sch., Hongik Univ., Sejong, South Korea
  • fYear
    2014
  • fDate
    15-18 Jan. 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this paper, we propose a cooperative spectrum sensing scheme in which the secondary users can exchange their sensing data by using the underlay approach in the cognitive radio network. The bandwidth issue in soft combination for cooperative spectrum sensing is considered. We further invest-tigate the interference probability between secondary network and primary network.
  • Keywords
    cognitive radio; cooperative communication; radio spectrum management; signal detection; bandwidth; cooperative spectrum sensing scheme; interference probability; primary network; secondary network; sensing data; underlay cognitive radio network; Cognitive radio; Educational institutions; Fading; Interference; Receivers; Relays; Sensors; amplify and forward; cognitive radio; interference probability; spectrum sensing; underlay;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Information and Communications (ICEIC), 2014 International Conference on
  • Conference_Location
    Kota Kinabalu
  • Type

    conf

  • DOI
    10.1109/ELINFOCOM.2014.6914441
  • Filename
    6914441
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=261033