Browsing by Author "Mabrouk, Asma"

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    • Performance analysis of secure AF relay networks using cooperative jamming under outdated CSI 

      Mabrouk, Asma; Tourki, Kamel; Hasna, Mazen O.; Hamdi, Noureddine ( Institution of Engineering and Technology , 2017 , Article)
      This paper studies cooperative transmission for securing a two-hop network where the eavesdropper can wiretap the relay channels. With outdated channel state information (CSI), we propose an opportunistic relaying with ...

    • Securing Untrusted RF-EH Relay Networks Using Cooperative Jamming Signals 

      El Shafie, Ahmed; Mabrouk, Asma; Tourki, Kamel; Al-Dhahir, Naofal; Hamila, Ridha ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)
      We propose a new scheme to secure a wireless-powered untrusted cooperative-communication network, where a legitimate source node (Alice) transmits her information messages to a legitimate destination node (Bob) through the ...