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Fingerprint Dive into the research topics where Ali Ghrayeb is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Research Output

Achieving full secure degrees-of-freedom for the MISO wiretap channel with an unknown eavesdropper

Chraiti, M., Ghrayeb, A. & Assi, C., 19 Apr 2017, 2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 997-1001 5 p. 7905991

Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 3 Citations (Scopus)

    A minorization-maximization algorithm for an-based mimome secrecy rate maximization

    Masood, M., Ghrayeb, A., Babu, P., Khalil, I. & Hasna, M., 19 Apr 2017, 2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 975-980 6 p. 7905987

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 2 Citations (Scopus)

    A Minorization-Maximization Algorithm for Maximizing the Secrecy Rate of the MIMOME Wiretap Channel

    Masood, M., Ghrayeb, A., Babu, P., Khalil, I. & Hasna, M., 1 Mar 2017, In : IEEE Communications Letters. 21, 3, p. 520-523 4 p., 7776840.

    Research output: Contribution to journalArticle

  • 12 Citations (Scopus)

    On the input distribution and optimal beamforming for the MISO VLC wiretap channel

    Arfaoui, M. A., Rezki, Z., Ghrayeb, A. & Alouini, M. S., 19 Apr 2017, 2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 970-974 5 p. 7905986

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 15 Citations (Scopus)

    On the secrecy capacity of MISO visible light communication channels

    Arfaoui, M. A., Rezki, Z., Ghrayeb, A. & Alouini, M. S., 2 Feb 2017, 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7842062

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 33 Citations (Scopus)