Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Trust-based spectrum sharing for cognitive radio networks

    Access Status
    Fulltext not available
    Authors
    Hussain, Omar
    Hussain, Farookh
    Parvin, Sazia
    Han, Song
    Date
    2012
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Parvin, Sazia and Hussain, Farookh Khadeer and and Han, Song and Hussain, Omar Khadeer. 2012. Trust-based spectrum sharing for cognitive radio networks. Journal of Interconnection Networks. 12 (3): pp. 155-171.
    Source Title
    Journal of Interconnection Networks
    DOI
    10.1142/S0219265911002927
    ISSN
    02192659
    URI
    http://hdl.handle.net/20.500.11937/30624
    Collection
    • Curtin Research Publications
    Abstract

    Cognitive Radio Networks (CRNs) is a promising technology which deals with shared spectrum access and usage in order to improve the utilization of limited radio spectrum resources for future wireless communications and mobile computing. Security becomes a very challenging issue in CRNs as different types of attacks are very common to cognitive radio technology compared to general wireless networks. The proper working of cognitive radio and the functionality of CRNs relies on the compliant behaviour of the secondary user. In order to address this issue, we propose two approaches in this paper. Firstly, we propose a trust aware model to authenticate the secondary users of CRNs which offers a reliable technique to provide a security-conscious decision by using trust evaluation for CRNs. Secondly, we propose an analytical model for analyzing the availability of spectrum in CRNs using a stochastic approach. We have modeled and analyzed the availability of free spectrum for the usage of secondary users by adopting different activities in a spectrum management scheme to improve the spectrum availability in CRNs.

    Related items

    Showing items related by title, author, creator and subject.

    • Authenticated spectrum sharing for secondary users in cognitive radio networks
      Parvin, Sazia; Han, Song; Tian, Biming; Xie, Miao (2010)
      Cognitive Radio Networks (CRNs) deal with opportunistic spectrum access in order to fully utilize the scarce of spectrum resources, with the development of cognitive radio technologies to greater utilization of the spectrum. ...
    • Trust-based Throughput in Cognitive Radio Networks
      Parvin, Sazia; Hussain, Farookh; Hussain, Omar; Faruque, Abdullah (2012)
      Cognitive Radio Networks (CRNs) deal with opportunistic spectrum access in order to fully utilize the scarce of spectrum resources, with the development of cognitive radio technologies to greater utilization of the spectrum. ...
    • Trust Based Security for Cognitive Radio Networks
      Parvin, Sazia; Han, Song; Hussain, Farookh Khadeer; Al Faruque, M. (2010)
      With the rapid increase of wireless applications, Cognitive Radio (CR) has been considered as a promising concept to improve the utilization of limited radio spectrum resources for future wireless communications and mobile ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.