Browsing Academic by Author "Arfaoui M.A."
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Bidirectional Optical Spatial Modulation for Mobile Users: Toward a Practical Design for LiFi Systems
Soltani M.D.; Arfaoui M.A.; Tavakkolnia I.; Ghrayeb A.; Safari M.; Assi C.M.; Hasna M.O.; Haas H.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Among the challenges of realizing the full potential of light-fidelity (LiFi) cellular networks are user mobility, random device orientation, and blockage. In this paper, we study the impact of those challenges on the ... -
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 ...