• DocumentCode
    916169
  • Title

    Secondary spectrum access networks

  • Author

    Hong, Xuemin ; Wang, Cheng-Xiang ; Chen, Hsiao-Hwa ; Zhang, Yan

  • Author_Institution
    Beijing Inf. Technol. Inst., Beijing
  • Volume
    4
  • Issue
    2
  • fYear
    2009
  • fDate
    6/1/2009 12:00:00 AM
  • Firstpage
    36
  • Lastpage
    43
  • Abstract
    The radio spectrum is a precious resource that underpins various wireless services. It is traditionally regulated by a fixed frequency assignment policy, which allocates frequency bands to license holders for exclusive use. Dynamic spectrum access has been proposed as a promising approach to improve spectrum utilization by allowing new wireless systems to dynamically access or share the licensed band on a negotiated or an opportunistic basis.
  • Keywords
    frequency allocation; dynamic spectrum access; frequency assignment; radio spectrum management; secondary spectrum access networks; spectrum utilization; wireless services; Aggregates; Degradation; Frequency; Interference; Licenses; Permission; Power system modeling; Protection; Quality of service; Vehicle dynamics;
  • fLanguage
    English
  • Journal_Title
    Vehicular Technology Magazine, IEEE
  • Publisher
    ieee
  • ISSN
    1556-6072
  • Type

    jour

  • DOI
    10.1109/MVT.2009.932543
  • Filename
    4977225
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=916169