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Research Output 1997 2017

  • 4268 Citations
  • 25 h-Index
  • 104 Conference contribution
  • 87 Article
  • 1 Book
2017
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
10 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
32 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
2016
8 Citations (Scopus)

An Adaptive Transmission Scheme for Two-Way Relaying with Asymmetric Data Rates

Zhang, X., Hasna, M. O. & Ghrayeb, A., 1 Mar 2016, In : IEEE Transactions on Vehicular Technology. 65, 3, p. 1477-1491 15 p., 7061923.

Research output: Contribution to journalArticle

Throughput
Network coding
Signal to noise ratio
Modulation
Relay
1 Citation (Scopus)

Energy-efficient cooperative transmission in wireless networks with limited channel state information

Habibi, J., Ghrayeb, A. & Aghdam, A. G., 8 Feb 2016, 2015 54th IEEE Conference on Decision and Control, CDC 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-February. p. 1657-1662 6 p. 7402448

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

Cooperative Transmission
Channel state information
Channel State Information
Energy Efficient
Relay
3 Citations (Scopus)

Joint optimization of throughput and delay over PPP interfered relay networks

Chun, Y. J., Cotton, S. L., Hasna, M. O. & Ghrayeb, A., 21 Dec 2016, 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016. Institute of Electrical and Electronics Engineers Inc., 7794670

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

Throughput
Wireless networks
Geometry
19 Citations (Scopus)

Reconfigurable Antenna-Based Space-Shift Keying (SSK) for MIMO Rician Channels

Bouida, Z., El-Sallabi, H., Ghrayeb, A. & Qaraqe, K., 1 Jan 2016, In : IEEE Transactions on Wireless Communications. 15, 1, p. 446-457 12 p., 7230296.

Research output: Contribution to journalArticle

MIMO systems
Multiple-input multiple-output (MIMO)
Antenna
Antennas
Spectral Efficiency
1 Citation (Scopus)

Reconfigurable antenna-based space-shift keying for spectrum sharing systems

Bouida, Z., El-Sallabi, H., Abdallah, M., Ghrayeb, A. & Qaraqe, K., 12 Jul 2016, 2016 IEEE International Conference on Communications, ICC 2016. Institute of Electrical and Electronics Engineers Inc., 7511074

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

Antennas
Radio systems
Cognitive radio
Outages
Fading channels
9 Citations (Scopus)

Reconfigurable Antenna-Based Space-Shift Keying for Spectrum Sharing Systems under Rician Fading

Bouida, Z., El-Sallabi, H., Abdallah, M., Ghrayeb, A. & Qaraqe, K., 1 Sep 2016, In : IEEE Transactions on Communications. 64, 9, p. 3970-3980 11 p., 7509637.

Research output: Contribution to journalArticle

Antennas
Radio systems
Cognitive radio
Outages
Fading channels
15 Citations (Scopus)

Using Resampling to Combat Doppler Scaling in UWA Channels with Single-Carrier Modulation and Frequency-Domain Equalization

Daoud, S. & Ghrayeb, A., 1 Mar 2016, In : IEEE Transactions on Vehicular Technology. 65, 3, p. 1261-1270 10 p., 7055904.

Research output: Contribution to journalArticle

Frequency-domain Equalization
Underwater Acoustics
Underwater acoustics
Intersymbol interference
Resampling
2015
7 Citations (Scopus)

Adaptive network coding for spectrum sharing systems

Chun, Y. J., Hasna, M. O. & Ghrayeb, A., 2015, In : IEEE Transactions on Wireless Communications. 14, 2, p. 639-654 16 p., 6894171.

Research output: Contribution to journalArticle

Spectrum Sharing
Network coding
Network Coding
Outage Probability
Outages
5 Citations (Scopus)

Adaptive spatial modulation for spectrally-efficient MIMO spectrum sharing systems

Bouida, Z., Ghrayeb, A. & Qaraqe, K., 25 Jun 2015, 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 354-358 5 p. 7136189

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

MIMO systems
Modulation
Cognitive radio
Bit error rate
Adaptive modulation
21 Citations (Scopus)

Adaptive Spatial Modulation for Spectrum Sharing Systems With Limited Feedback

Bouida, Z., Ghrayeb, A. & Qaraqe, K., 1 Jun 2015, In : IEEE Transactions on Communications. 63, 6, p. 2001-2014 14 p., 7080933.

Research output: Contribution to journalArticle

Modulation
Feedback
Channel state information
Radio systems
Cognitive radio
9 Citations (Scopus)

A framework for evaluating the best achievable performance by distributed lifetime-efficient routing schemes in wireless sensor networks

Habibi, J., Aghdam, A. G. & Ghrayeb, A., 1 Jun 2015, In : IEEE Transactions on Wireless Communications. 14, 6, p. 3231-3246 16 p., 7042328.

Research output: Contribution to journalArticle

Wireless Sensor Networks
Wireless sensor networks
Lifetime
Routing
Shortest path

Cooperative bi-directional DF cognitive radio networks with limited feedback and beamforming

Afana, A., Ngatched, T. M. N., Dobre, O. A. & Ghrayeb, A., 8 Sep 2015, 2015 IEEE International Conference on Communication Workshop, ICCW 2015. Institute of Electrical and Electronics Engineers Inc., p. 979-984 6 p. 7247303

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

Cognitive radio
Beamforming
Feedback
Telecommunication repeaters
Rayleigh fading
14 Citations (Scopus)

Distributed Beamforming for Two-Way DF Relay Cognitive Networks under Primary-Secondary Mutual Interference

Afana, A., Ghrayeb, A., Asghari, V. R. & Affes, S., 1 Sep 2015, In : IEEE Transactions on Vehicular Technology. 64, 9, p. 3918-3930 13 p., 6920068.

Research output: Contribution to journalArticle

Decode-and-forward
Beamforming
Relay
Interference
Transceivers
6 Citations (Scopus)

Enhanced space-shift keying (SSK) with reconfigurable antennas

Bouida, Z., El-Sallabi, H., Ghrayeb, A. & Qaraqe, K., 9 Sep 2015, 2015 IEEE International Conference on Communications, ICC 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-September. p. 2393-2398 6 p. 7248683

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

Antennas
Bit error rate
Fading channels
Throughput
Costs
3 Citations (Scopus)

Joint adaptive spatial modulation and power adaptation for spectrum sharing systems with limited feedback

Bouida, Z., Ghrayeb, A. & Qaraqe, K., 17 Jun 2015, 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015. Institute of Electrical and Electronics Engineers Inc., p. 789-794 6 p. 7127570

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

Modulation
Feedback
Energy efficiency
Throughput
Adaptive modulation
6 Citations (Scopus)

Modeling and analysis of HetNet interference using Poisson Cluster Processes

Chun, Y. J., Hasna, M. O. & Ghrayeb, A., 25 Jun 2015, 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 681-686 6 p. 7136251

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

Heterogeneous networks
Base stations
Laplace transforms
Ad hoc networks
Outages
77 Citations (Scopus)

Modeling Heterogeneous Cellular Networks Interference Using Poisson Cluster Processes

Chun, Y. J., Hasna, M. O. & Ghrayeb, A., 1 Oct 2015, In : IEEE Journal on Selected Areas in Communications. 33, 10, p. 2182-2195 14 p., 7110502.

Research output: Contribution to journalArticle

Heterogeneous networks
Outages
Macros
Wireless networks
Geometry

Modelling, analysis and performance improvement of an SRU's access request queue in multi-channel V2I communications

Khabbaz, M., Assi, C., Hasna, M., Ghrayeb, A. & Fawaz, W., 1 Aug 2015, In : Pervasive and Mobile Computing. 21, p. 92-102 11 p.

Research output: Contribution to journalArticle

Blocking Probability
Blocking probability
Queue
Deadline
Response Time

Opportunistic Open-Access Macro-Femto Networks with Femto Base Station Selection

Asghari, V., Ghrayeb, A. & Affes, S., 10 Nov 2015, 2015 IEEE International Conference on Ubiquitous Wireless Broadband, ICUWB 2015. Institute of Electrical and Electronics Engineers Inc., 7324489

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

Base stations
Macros
Femtocell
Availability
Communication
5 Citations (Scopus)

Optimal Cooperative Wireless Transmission with Limited Channel State Information

Habibi, J., Ghrayeb, A. & Aghdam, A. G., 1 Dec 2015, In : IEEE Transactions on Communications. 63, 12, p. 4768-4783 16 p., 7286778.

Research output: Contribution to journalArticle

Channel state information
Broadcasting
Transmitters
Wireless networks
Energy harvesting

Resource Allocation in Heterogeneous Small-Cell Networks with Interference Avoidance Admission

Asghari, V., Rhouma, O., Affes, S. & Ghrayeb, A., 10 Nov 2015, 2015 IEEE International Conference on Ubiquitous Wireless Broadband, ICUWB 2015. Institute of Electrical and Electronics Engineers Inc., 7324507

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

Resource allocation
Macros
Throughput
Access control
Base stations

Two-way relay underwater acoustic communication channels with distributed space-time block coding

Daoud, S., Ghrayeb, A. & Karakaya, B., 25 Jun 2015, 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 565-569 5 p. 7136229

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

Communication channels (information theory)
Space-time block coding (STBC)
Underwater acoustics
Transceivers
Orthogonal frequency division multiplexing
2014
11 Citations (Scopus)

Adaptive spatial modulation for spectrally-efficient MIMO systems

Bouida, Z., Ghrayeb, A. & Qaraqe, K., 10 Nov 2014, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 583-587 5 p. 6952113

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

Modulation
Bit error rate
Adaptive modulation
Throughput
Feedback
8 Citations (Scopus)

Adaptive transmission schemes for MISO spectrum sharing systems: Tradeoffs and performance analysis

Bouida, Z., Ghrayeb, A., Qaraqe, K. & Alouini, M. S., 1 Oct 2014, In : IEEE Transactions on Wireless Communications. 13, 10, p. 5352-5365 14 p., 2337894.

Research output: Contribution to journalArticle

Spectrum Sharing
Performance Analysis
Trade-offs
Antennas
Antenna

Distributed beamforming for spectrum-sharing relay networks under mutual primary-secondary interference

Afana, A., Ghrayeb, A., Asghari, V. & Affes, S., 10 Nov 2014, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 833-838 6 p. 6952196

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

Beamforming
Transceivers
Telecommunication repeaters
Rayleigh fading
Outages
15 Citations (Scopus)

Distributed beamforming for spectrum-sharing systems with AF cooperative two-way relaying

Afana, A., Ghrayeb, A., Asghari, V. & Affes, S., 1 Sep 2014, In : IEEE Transactions on Communications. 62, 9, p. 3180-3195 16 p., 6870465.

Research output: Contribution to journalArticle

Beamforming
Rayleigh fading
Cognitive radio
Transceivers
Outages
5 Citations (Scopus)

Distributed channel coding for underwater acoustic cooperative networks

Jalil, A. M. & Ghrayeb, A., 2014, In : IEEE Transactions on Communications. 62, 3, p. 848-856 9 p., 6742718.

Research output: Contribution to journalArticle

Underwater acoustics
Channel coding
Channel state information
Multiplexing
Reed-Solomon codes

Doppler compensation for AF two way relaying over time varying UWA channels

Daoud, S., Karakaya, B. & Ghrayeb, A., 10 Nov 2014, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 1082-1086 5 p. 6952279

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

Underwater acoustics
Signal interference
Transceivers
Orthogonal frequency division multiplexing
Hardware
1 Citation (Scopus)

Doppler compensation for D-STBC coded time-varying underwater acoustic channels

Daoud, S., Karakaya, B. & Ghrayeb, A., 10 Nov 2014, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 821-826 6 p. 6952194

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

Space-time block coding (STBC)
Underwater acoustics
Equalizers
Transceivers
Orthogonal frequency division multiplexing
3 Citations (Scopus)

Joint optimal AF relay assignment and power allocation in wireless cooperative networks

Uddin, M. F., Assi, C. & Ghrayeb, A., 15 Jan 2014, In : Computer Networks. 58, 1, p. 58-69 12 p.

Research output: Contribution to journalArticle

Convex optimization
Telecommunication traffic
Water
14 Citations (Scopus)

Modeling and analysis of an infrastructure service request queue in multichannel V2I communications

Khabbaz, M., Hasna, M., Assi, C. M. & Ghrayeb, A., 2014, In : IEEE Transactions on Intelligent Transportation Systems. 15, 3, p. 1155-1167 13 p., 6698372.

Research output: Contribution to journalArticle

Communication
Communication systems
Mathematical models
Blocking probability
9 Citations (Scopus)

Opportunistic spectrum sharing in relay-assisted cognitive systems with imperfect CSI

Hamdi, K., Hasna, M. O., Ghrayeb, A. & Letaief, K., 2014, In : IEEE Transactions on Vehicular Technology. 63, 5, p. 2224-2235 12 p., 6657777.

Research output: Contribution to journalArticle

Cognitive systems
Cognitive Systems
Spectrum Sharing
Channel state information
Channel State Information

Relay assignment in multiple source-destination cooperative networks with limited feedback

Zhang, X., Jafarkhani, H., Ghrayeb, A. & Hasna, M., 2014, 2014 IEEE International Conference on Communications, ICC 2014. IEEE Computer Society, p. 5723-5728 6 p. 6884234

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

Channel state information
Signal to noise ratio
Feedback
Rayleigh fading
Fading channels
6 Citations (Scopus)

Relay assignment in multiple source-destination cooperative networks with limited feedback

Zhang, X., Jafarkhani, H., Ghrayeb, A. & Hasna, M. O., 1 Oct 2014, In : IEEE Transactions on Wireless Communications. 13, 10, p. 5741-5751 11 p., 2340392.

Research output: Contribution to journalArticle

Limited Feedback
Cooperative Networks
Relay
Channel state information
Signal to noise ratio

Robust channel esimaton and schedulng for heterogeneous muluser masve MIMO sysems

Le Hong Nguyen, S., Le-Ngoc, T. & Ghrayeb, A., 2014, 20th European Wireless Conference, EW 2014. VDE VERLAG GMBH, p. 213-218 6 p.

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

Scaling laws
Antenna arrays
Antennas
scaling
Law
766 Citations (Scopus)

Spatial modulation for generalized MIMO: Challenges, opportunities, and implementation

Di Renzo, M., Haas, H., Ghrayeb, A., Sugiura, S. & Hanzo, L., 2014, In : Proceedings of the IEEE. 102, 1, p. 56-103 48 p., 6678765.

Research output: Contribution to journalArticle

Modulation
Communication
Slate
Testbeds
Energy efficiency
2013
4 Citations (Scopus)

Adaptive network coding over cognitive relay networks

Chun, Y. J., Hasna, M. O. & Ghrayeb, A., 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 105-110 6 p. 6666113

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

Network coding
Outages
3 Citations (Scopus)

Adaptive transmission schemes for MISO spectrum sharing systems

Bouida, Z., Ghrayeb, A., Qaraqe, K. & Alouini, M. S., 2013, 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013. p. 460-464 5 p. 6612092

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

Antennas
Space-time block coding (STBC)
Space time codes
Cognitive radio
Bit error rate
1 Citation (Scopus)

A framework for analyzing the performance of distributed lifetime-efficient routing schemes in wireless sensor networks

Habibi, J., Aghdam, A. G. & Ghrayeb, A., 2013, Proceedings of the 2013 Research in Adaptive and Convergent Systems, RACS 2013. p. 283-288 6 p.

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

Wireless sensor networks
Routing algorithms
Costs
Parallel algorithms
Energy efficiency

An explicit solution for the energy-efficient cooperative transmission problem in wireless sensor networks

Habibi, J., Ghrayeb, A. & Aghdam, A. G., 2013, 2013 IEEE 52nd Annual Conference on Decision and Control, CDC 2013. Institute of Electrical and Electronics Engineers Inc., p. 4146-4151 6 p. 6760525

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

Cooperative Transmission
Transmission Problem
Explicit Solution
Energy Efficient
Wireless Sensor Networks
1 Citation (Scopus)

Collaborative beamforming for spectrum-sharing two-way selective relay networks under co-channel interferences

Afana, A., Ghrayeb, A., Asghari, V. & Affes, S., 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 549-553 5 p. 6666197

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

Cognitive systems
Telecommunication repeaters
Beamforming
Transceivers
Transmitters
111 Citations (Scopus)

Compressive sensing-based channel estimation for massive multiuser MIMO systems

Nguyen, S. L. H. & Ghrayeb, A., 2013, 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013. p. 2890-2895 6 p. 6555020

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

Channel estimation
Antennas
Quadratic programming
Base stations
Error analysis
3 Citations (Scopus)

Cooperative two-way selective relaying in spectrum-sharing systems with distributed beamforming

Afana, A., Ghrayeb, A., Asghari, V. & Affes, S., 2013, 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013. p. 2976-2981 6 p. 6555035

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

Beamforming
Transceivers
Rayleigh fading
Cognitive radio
Outages
35 Citations (Scopus)

Energy-efficient cooperative routing in wireless sensor networks: A mixed-integer optimization framework and explicit solution

Habibi, J., Ghrayeb, A. & Aghdam, A. G., 2013, In : IEEE Transactions on Communications. 61, 8, p. 3424-3437 14 p., 6560012.

Research output: Contribution to journalArticle

Wireless sensor networks
Broadcasting
Data communication systems
Signal to noise ratio
Communication

Improved diversity-multiplexing tradeoff for underwater acoustic channels based on distributed channel coding

Jalil, A. M. & Ghrayeb, A., 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 1249-1254 6 p. 6666330

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

Underwater acoustics
Channel coding
Channel state information
Multiplexing
Block codes