• DocumentCode
    2013169
  • Title

    Novel filter banks based wireless microphone detection in IEEE 802.22 WRAN

  • Author

    Cui, Yun ; Zhao, Zhifeng ; Zhang, Honggang

  • Author_Institution
    Inst. of Inf. & Commun. Eng., Zhejiang Univ., Hangzhou, China
  • fYear
    2010
  • fDate
    25-27 Aug. 2010
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    The primary task in any cognitive radio (CR) network is to dynamically explore the spectrum and determine spectrum band that can be used without causing interference to other users. In this paper, we propose a multistage filter banks to sense the spectrum band. Compared with the conventional filter banks, our proposed method has low complexity but high detection precision. The proposed scheme has been analyzed and tested through simulations on wireless microphone detection in IEEE 802.22 WRAN.
  • Keywords
    channel bank filters; cognitive radio; metropolitan area networks; signal detection; telecommunication standards; IEEE 802.22 WRAN; cognitive radio network; multistage filter banks; spectrum band; wireless microphone detection; wireless regional area network; Artificial intelligence; Education; IEEE 802.22 WRAN; cognitive radio; filter banks; multistage; wireless microphone;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Networking in China (CHINACOM), 2010 5th International ICST Conference on
  • Conference_Location
    Beijing
  • Print_ISBN
    973-963-9799-97-4
  • Type

    conf

  • Filename
    5684706