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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.

  • 3 Similar Profiles
Antennas Engineering & Materials Science
Beamforming Engineering & Materials Science
Fading channels Engineering & Materials Science
Bit error rate Engineering & Materials Science
Signal to noise ratio Engineering & Materials Science
Wireless sensor networks Engineering & Materials Science
Outages Engineering & Materials Science
Relay Mathematics

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Research Output 1997 2017

  • 4139 Citations
  • 24 h-Index
  • 104 Conference contribution
  • 87 Article
  • 1 Book
3 Citations (Scopus)

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

Channel state information
Antennas
Transmitters
2 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

Antennas
Beamforming
Transmitters
9 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

Antenna
Receiver
Optimization
Beamforming
Transmitter
14 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

Communication channels (information theory)
Beamforming
Normal distribution
Transmitters
Visible light communication
29 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

Beamforming
Transmitters
Normal distribution
Photodetectors
Light sources