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2017

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)
2016

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

9 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

23 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

11 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

15 Citations (Scopus)
2015

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

7 Citations (Scopus)

Adaptive Spatial Modulation for Spectrum Sharing Systems With Limited Feedback

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

Research output: Contribution to journalArticle

21 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

10 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

14 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

83 Citations (Scopus)

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

1 Citation (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

5 Citations (Scopus)
2014

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

Bouida, Z., Ghrayeb, A., Qaraqe, K. A. & 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

8 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

15 Citations (Scopus)

Distributed channel coding for underwater acoustic cooperative networks

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

Research output: Contribution to journalArticle

5 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

4 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

14 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

9 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

6 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

826 Citations (Scopus)
2013

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

Habibi, J., Ghrayeb, A. & Aghdam, A. G., 1 Jan 2013, In : IEEE Transactions on Communications. 61, 8, p. 3424-3437 14 p., 6560012.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Modeling and analysis of dsa-based vehicle-to-infrastructure communication systems

Khabbaz, M. J., Assi, C. M. & Ghrayeb, A., 9 Apr 2013, In : IEEE Transactions on Intelligent Transportation Systems. 14, 3, p. 1186-1196 11 p., 6494304.

Research output: Contribution to journalArticle

15 Citations (Scopus)

On hierarchical network coding versus opportunistic user selection for two-way relay channels with asymmetric data rates

Zhang, X., Ghrayeb, A. & Hasna, M., 6 Jun 2013, In : IEEE Transactions on Communications. 61, 7, p. 2900-2910 11 p., 6522418.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Priority-based zero-forcing in spectrum sharing cognitive systems

Hamdi, K., Hasna, M. O., Ghrayeb, A. & Letaief, K. B., 15 Jan 2013, In : IEEE Communications Letters. 17, 2, p. 313-316 4 p., 6409340.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2012

Decentralized relay selection schemes in uniformly distributed wireless sensor networks

Etezadi, F., Zarifi, K., Ghrayeb, A. & Affes, S., 1 Mar 2012, In : IEEE Transactions on Wireless Communications. 11, 3, p. 938-951 14 p., 6123785.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Iterative compressive estimation and decoding for network-channel-coded two-way relay sparse ISI channels

Nguyen, S. L. H., Ghrayeb, A. & Hasna, M., 29 Nov 2012, In : IEEE Communications Letters. 16, 12, p. 1992-1995 4 p., 6355000.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Joint optimal threshold-based relaying and ML detection in cooperative networks

Zeng, X. N., Ghrayeb, A. & Hasna, M., 1 Jun 2012, In : IEEE Communications Letters. 16, 6, p. 773-776 4 p., 6177194.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Joint optimal threshold-based relaying and ml detection in network-coded two-way relay channels

Zeng, X. N., Ghrayeb, A. & Hasna, M., 1 Jan 2012, In : IEEE Transactions on Communications. 60, 9, p. 2657-2667 11 p., 6247443.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Joint relay assignment and power allocation for multicast cooperative networks

Uddin, M. F., Assi, C. & Ghrayeb, A., 1 Mar 2012, In : IEEE Communications Letters. 16, 3, p. 368-371 4 p., 6141492.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Performance analysis of relay assignment schemes for cooperative networks with multiple source-destination pairs

Zhang, X., Hasna, M. & Ghrayeb, A., 1 Jan 2012, In : IEEE Transactions on Wireless Communications. 11, 1, p. 166-177 12 p., 6092793.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Power adaptation for joint switched diversity and adaptive modulation schemes in spectrum sharing systems

Bouida, Z., Tourki, K., Ghrayeb, A., Qaraqe, K. & Alouini, M. S., 27 Jul 2012, In : IEEE Communications Letters. 16, 9, p. 1482-1485 4 p., 6244787.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2011

A distributed amplify-and-forward beamforming technique in wireless sensor networks

Zarifi, K., Zaidi, S., Affes, S. & Ghrayeb, A., 1 Aug 2011, In : IEEE Transactions on Signal Processing. 59, 8, p. 3657-3674 18 p., 5763788.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Jointly optimal source power control and relay matrix design in multipoint-to-multipoint cooperative communication networks

Zarifi, K., Ghrayeb, A. & Affes, S., 1 Sep 2011, In : IEEE Transactions on Signal Processing. 59, 9, p. 4313-4330 18 p., 5783521.

Research output: Contribution to journalArticle

19 Citations (Scopus)

On relay assignment in network-coded cooperative systems

Zhang, X., Ghrayeb, A. & Hasna, M., 1 Mar 2011, In : IEEE Transactions on Wireless Communications. 10, 3, p. 868-876 9 p., 5699834.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Threshold-based relaying in coded cooperative networks

Al-Habian, G., Ghrayeb, A., Hasna, M. & Abu-Dayya, A., 1 Jan 2011, In : IEEE Transactions on Vehicular Technology. 60, 1, p. 123-135 13 p., 5605270.

Research output: Contribution to journalArticle

52 Citations (Scopus)
2010

Collaborative null-steering beamforming for uniformly distributed wireless sensor networks

Zarifi, K., Affes, S. & Ghrayeb, A., 1 Mar 2010, In : IEEE Transactions on Signal Processing. 58, 3 PART 2, p. 1889-1903 15 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)

Distributed beamforming for wireless sensor networks with improved graph connectivity and energy efficiency

Zarifi, K., Ghrayeb, A. & Affes, S., 1 Mar 2010, In : IEEE Transactions on Signal Processing. 58, 3 PART 2, p. 1904-1921 18 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Mitigating error propagation in two-way relay channels with network coding

Nguyen, S. L. H., Ghrayeb, A., Al-Habian, G. & Hasna, M., 1 Nov 2010, In : IEEE Transactions on Wireless Communications. 9, 11, p. 3380-3390 11 p., 5581212.

Research output: Contribution to journalArticle

41 Citations (Scopus)

On the construction of skew quasi-cyclic codes

Abualrub, T., Ghrayeb, A., Aydin, N. & Siap, I., May 2010, In : IEEE Transactions on Information Theory. 56, 5, p. 2081-2090 10 p., 4.

Research output: Contribution to journalArticle

22 Citations (Scopus)
2009

A convolutional-based distributed coded cooperation scheme for relay channels

Elfituri, M., Hamouda, W. & Ghrayeb, A., 9 Mar 2009, In : IEEE Transactions on Vehicular Technology. 58, 2, p. 655-669 15 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Antenna/relay selection for coded cooperative networks with AF relaying

Elfituri, M., Ghrayeb, A. & Hamouda, W., 2 Nov 2009, In : IEEE Transactions on Communications. 57, 9, p. 2580-2584 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

CFO estimation schemes for differential OFDM systems

Zeng, X. N. & Ghrayeb, A., 1 Jan 2009, In : IEEE Transactions on Wireless Communications. 8, 1, p. 124-129 6 p., 4786492.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Cyclic DNA codes over the ring F2 [u] / (u2 - 1) based on the deletion distance

Siap, I., Abualrub, T. & Ghrayeb, A., 1 Oct 2009, In : Journal of the Franklin Institute. 346, 8, p. 731-740 10 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Joint CFO and channel estimation for OFDMA uplink: An application of the variable projection method

Zeng, X. N. & Ghrayeb, A., 1 May 2009, In : IEEE Transactions on Wireless Communications. 8, 5, p. 2306-2311 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Large-system-based performance analysis and design of multiuser cooperative networks

Zarifi, K., Affes, S. & Ghrayeb, A., 6 Apr 2009, In : IEEE Transactions on Signal Processing. 57, 4, p. 1511-1525 15 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Space shift keying modulation for MIMO channels

Jeganathan, J., Ghrayeb, A., Szczecinski, L. & Ceron, A., 1 Jul 2009, In : IEEE Transactions on Wireless Communications. 8, 7, p. 3692-3703 12 p.

Research output: Contribution to journalArticle

620 Citations (Scopus)

Trickle-based interference cancellation schemes for CDMA systems

Haghighat, P. & Ghrayeb, A., 1 Jan 2009, In : IEEE Transactions on Wireless Communications. 8, 1, p. 13-17 5 p., 4786472.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2008

A blind carrier frequency offset estimation scheme for OFDM systems with constant modulus signaling

Zeng, X. N. & Ghrayeb, A., 1 Jul 2008, In : IEEE Transactions on Communications. 56, 7, p. 1032-1037 6 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

A multipath detection scheme for CDMA systems with space-time spreading

Abou-Khousa, M., Ghrayeb, A. & El-Tarhuni, M., Jan 2008, In : IEEE Transactions on Vehicular Technology. 57, 1, p. 146-156 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Spatial modulation: Optimal detection and performance analysis

Jeganathan, J., Ghrayeb, A. & Szczecinski, L., 5 Sep 2008, In : IEEE Communications Letters. 12, 8, p. 545-547 3 p.

Research output: Contribution to journalArticle

647 Citations (Scopus)