• DocumentCode
    717825
  • Title

    Power Allocation for Cooperative Jamming in Amplify-and-Forward Relaying Network with Eavesdropper

  • Author

    Yongyun Choi ; Jae Hong Lee

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea
  • fYear
    2015
  • fDate
    11-14 May 2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper, we propose an optimal source power allocation scheme for a two-hop amplify-and-forward relaying network with cooperative jamming where a source and destination transmit jamming signals. For the full CSI of all link and the CSI for desired link, the source power is optimally splitted to minimize the secrecy outage probability. Simulation results show that the proposed power allocation scheme improves the secrecy rate and reliability.
  • Keywords
    amplify and forward communication; cooperative communication; jamming; probability; relay networks (telecommunication); amplify-and-forward relaying network; cooperative jamming; eavesdropper; optimal source power allocation scheme; secrecy outage probability; Communication system security; Jamming; Optimized production technology; Relays; Resource management; Signal to noise ratio; Simulation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st
  • Conference_Location
    Glasgow
  • Type

    conf

  • DOI
    10.1109/VTCSpring.2015.7146021
  • Filename
    7146021
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=717825