• English
    • العربية
  • العربية
  • Login
  • QU
  • QU Library
  •  Home
  • Communities & Collections
  • Help
    • Item Submission
    • Publisher policies
    • User guides
    • FAQs
  • About QSpace
    • Vision & Mission
View Item 
  •   Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Engineering
  • Electrical Engineering
  • View Item
  • Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Engineering
  • Electrical Engineering
  • View Item
  •      
  •  
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Secure Performance of DF Relaying in Cooperative NOMA over Rician Fading Channels

    Thumbnail
    Date
    2020
    Author
    Zaghdoud N.
    Mnaouer A.B.
    Alouane W.H.
    Boujemaa H.
    Touati F.
    Metadata
    Show full item record
    Abstract
    In this paper, a Decode-and-Forward (DF) relaying system for Non Orthogonal Multiple Access (NOMA) networks is considered, where the transmitted information between the relay and NOMA users can be overheard by an eavesdropper. In this context, we study the secrecy performance of the considered scenario under combined path loss and Rician fading. We derive novel expressions of the Secrecy Outage Probability (SOP) and the Strictly Positive Secrecy Capacity (SPSC) metrics. More Specifically, we provide the exact SOP and SPSC expressions of the near user. Unlikely, closed form expressions of the SOP and SPSC metrics for the far user are given in high signal-to-noise ratio (SNR) because of the intractable nature of the exact expressions. On this basis, numerical analysis has been firstly conducted to verify the analytical expressions. Then, the results are provided to assess the secrecy performance of our system under the effects of different network parameters.
    DOI/handle
    http://dx.doi.org/10.1109/ComNet47917.2020.9306070
    http://hdl.handle.net/10576/31407
    Collections
    • Electrical Engineering [‎2823‎ items ]

    entitlement


    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU

     

     

    Home

    Submit your QU affiliated work

    Browse

    All of Digital Hub
      Communities & Collections Publication Date Author Title Subject Type Language Publisher
    This Collection
      Publication Date Author Title Subject Type Language Publisher

    My Account

    Login

    Statistics

    View Usage Statistics

    About QSpace

    Vision & Mission

    Help

    Item Submission Publisher policiesUser guides FAQs

    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU

     

     

    Video