تصفح حسب المؤلف "Assi C."
-
Discrete Input Signaling for Secure MISO VLC Systems with Randomly Located Eavesdroppers
Arfaoui M.A.; Ghrayeb A.; Assi C.; Hasna M. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)We study in this paper the secrecy performance of the multiple-input single-output (MISO) visible light communication (VLC) channel in the presence of randomly located eavesdroppers. We consider a system model comprising ... -
Modelling, analysis and performance improvement of an SRU's access request queue in multi-channel V2I communications
Khabbaz M.; Assi C.; Hasna , Mazen; Ghrayeb A.; Fawaz W. ( Elsevier B.V. , 2015 , Conference Paper)This paper presents a concise yet comprehensive description of a multi-channel Vehicle-to-Infrastructure (V2I) communication system. Existing mathematical models for such a system overlook some of its essential behavioural ... -
On the Achievable Secrecy Diversity of Cooperative Networks with Untrusted Relays
Chraiti M.; Ghrayeb A.; Assi C.; Hasna , Mazen ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Cooperative relaying is often deployed to enhance the communication reliability (i.e., diversity order) and consequently the end-to-end achievable rate. However, this raises several security concerns when the relays are ...