The 4G++ Project Publications

Year 2011

[1] Ahmed Naguib, Khaled Elsayed, and Mohammed Nafie, "Achievable Degrees of Freedom of the K-User Interference Channel with Partial Cooperation," Proceedings of the 45th 2011 Asilomar Conference on Signals, Systems and Computers.

[2] Mostafa Elkhamy, "A Joint Routing and Network Coding Approach to Linear Network Coding," Proceedings of Wireless Advanced 2011.

[3] Hazem M. Soliman, Ahmed A.Naguib, Omar A. Nasr, Mohamed M. Khairy and Khaled Elsayed, "Joint Power and Backhaul Bits Allocation for Coordinated Multi-Point Transmission," Proceedings of ISWCS'11.

Year 2012

[1] Hussain Elsaid, Khaled Elsayed, and Mahmoud Ismail, "Exploiting Interference Alignment for Sum Rate Enhancement in D2D-Enabled Cellular Networks," Proceedings of IEEE WCNC 2012, Paris, France.

[2] Rana A. Abdelaal, Mahmoud H. Ismail, and Khaled Elsayed, "Resource Allocation Strategies Based on the Signal- to-Leakage-plus-Noise Ratio in LTE-A CoMP Systems," Proceedings of IEEE WCNC 2012, Paris, France.

[3] Ahmed H. Zahran, "Extended Synchronization Signals for Eliminating PCI Confusion in Heterogeneous LTE," Proceedings of IEEE WCNC 2012, Paris, France.

[4] Ahmed Hamdi, Mostafa Elkhamy, and Mohamed El-Sharkawy, "Optimized Dual Relay Deployment for LTE-Advanced Cellular Systems," Proceedings of IEEE WCNC 2012, Paris, France.

[5] Abdelrahman M. H. Mahmoud, Mostafa Elkhamy, and Khaled Elsayed, "Interference Alignment Performance on MIMO X Channels with Imperfect Channel Knowledge," Proceedings of IEEE SPAWC 2012, Çesme, Tureky.

[6] Mohamed Selim, Mostafa Elkhamy, and Mohamed El-Sharkawy, "Enhanced Frequency Reuse Schemes for Interference Management in LTE Femtocell Networks," Proceedings of ISWCS 2012, Paris France.

[7] Omar Abdallah Elgendy, Mahmoud H. Ismail, and Khaled Elsayed, "On the Relay Placement Problem in a Multi-cell LTE-Advanced System with Co-channel Interference," Proceedings of IEEE WiMob 2012, Barcelona, Spain.

[8] Mahmoud Kamel and Khaled Elsayed, "Performance Evaluation of a Coordinated Time-Domain eICIC Framework based on ABSF in Heterogeneous LTE-Advanced Networks," Proceedings of IEEE Globecom 2012, Anaheim, CA, USA.

[9] Mohamed Elbamby and Khaled Elsayed, "A Transportation Problem based Resource Allocation Scheme for an LTE-Advanced System with Carrier Aggregation," Proceedings of IFIP/IEEE Wireless Days 2012, Dublin, Ireland.

[10] Hussain Elsaid, Khaled Elsayed, and Mahmoud Ismail, "Shrinking the Reuse Distance: Spectrally-Efficient Radio Resource Management in D2D-Enabled Cellular Networks with Interference Alignment," Proceedings of IFIP/IEEE Wireless Days 2012, Dublin, Ireland.

[11] Rana A. Abdelaal, Mahmoud H. Ismail, and Khaled Elsayed, "Cooperative Scheduling, Precoding, and Optimized Power Allocation for LTE-Advanced CoMP Systems," Proceedings of IFIP/IEEE Wireless Days 2012, Dublin, Ireland.

Year 2013

[1] Abdelbaset Hamza, Shady Khalifa, Haitham S. Hamza and Khaled Elsayed, "A Survey on Inter-Cell Interference Coordination Techniques in OFDMA-based Cellular Networks," Accepted for publication in IEEE Communication Surveys.

[2] Mai Kafafy and Khaled Elsayed, "Autonomous Uplink Intercell Interference Coordination in OFDMA-based Wireless Systems", Proceeding of WiOPT 2013, Tsukuba Science City, Japan.

[3] Shady S. Khalifa, Haitham S. Hamza and Khaled Elsayed, "Inter-Cell Interference Coordination for Highly Mobile Users in LTE-Advanced Systems," Proceedings of IEEE VTC-Spring 2013.

[4] Mahmoud Kamel and Khaled Elsayed, "ABSF Offsetting and Optimal Resource Partitioning for eICIC in LTE-Advanced: Proposal and Analysis using a Nash Bargaining Approach", Proceedings of IEEE ICC 2013, Budapest, Hungary.

[5] Amira Affifi, Khaled Elsayed, and Ahmed Khattab, "Interference-Aware Radio Resource Management Scheme for the 3GPP LTE Uplink with QoS Constraints", Proceedings of IEEE ISCC 2013, Split, Croatia.

[6] Mohamed Elbamby and Khaled Elsayed, "Performance Analysis of Soft Frequency Reuse Schemes for a Multi-Cell LTE-Advanced System with Carrier Aggregation", Proceedings of IEEE PIMRC 2013, London, England.

[7] Shady S. Khalifa, Haitham S. Hamza, and Khaled Elsayed, "Self-Adaptive Inter-Cell Interference Coordination Scheme for LTE Systems", Proceedings of IEEE PIMRC 2013, London, England.

[8] Mahmoud Kamel and Khaled Elsayed, "Enhanced ABSF Offsetting with Virtual Arbitrary Blanking Rate for Time Domain eICIC in LTE-Advanced", Proceedings of IEEE Globecom 2013, Atlanta, USA.

[9] Ahmed Khattab and Khaled Elsayed, "Autonmous Opportunistic Spectrum Access in Distributed Femtocell Networks", Proceedings of IEEE Globecom 2013, Atlanta, USA.

Year 2014

[1] Mai Kafafy and Khaled Elsayed, "Autonomous Uplink Intercell Interference Coordination in LTE Systems with Adaptively-tuned Interference Limits", Proceedings of IEEE WCNC 2014, Istanbul, Turkey.

[2] Mohamed Elbamby and Khaled Elsayed, "An Auction Approach to Resource Allocation with Interference Coordination in LTE-A Systems", Proceedings of IEEE WCNC 2014, Istanbul, Turkey.

[3] Omar Abdallah Elgendy, Mahmoud H. Ismail, and Khaled Elsayed, "Max-Min Fair Resource Allocation for LTE-Advanced Relay-Enhanced Cells", Proceedings of IEEE WCNC 2014, Istanbul, Turkey.

[4] Rana A. Abdelaal, Khaled Elsayed, and Mahmoud H. Ismail, "Joint Scheduling and Resource Allocation with Fairness Based on the Signal-to-Leakage-plus-Noise Ratio in the Downlink of CoMP Systems", Springer Wireless Personal Communications, Vol. 75, Issue 4, pp 1891-1913, April 2014.

[5] Mai Kafafy and Khaled Elsayed, "A Framework for Leakage-based Autonomous Uplink Inter-cell Interference Coordination in OFDMA/LTE Heterogeneous Networks", Elsevier Physical Communications, Special Issue on Heterogeneous and Small Cells, Volume 13, Part B, pp 13–26, December 2014.

[6] Haitham S. Hamza, Shady S. Khalifa, and Khaled Elsayed, "Autonomous Schemes for Inter-Cell Interference Coordination in the Downlink of LTE Systems", International Journal of Wireless Information Networks, Vol. 21, Issue 3 , pp 181-195, Sep. 2014.

[7] Haitham S. Hamza, Mohamed Kassem, Amany Magdy, and Khaled Elsayed, "A Decentralized Inter-Cell Interference Coordination Scheme using Multi-Objective Optimization", Proceedings of IEEE PIMRC 2014.

[8] Fadel Digham, Khaled Elsayed, Ahmed Khattab, and Khaled Abdel-Fadeel, "Estimation of Spectrum Demand in an LTE-Advanced Environment", IEEE Globecom 2014, Industry Panel, Dec. 2014.

Year 2015/Under Review

[1] Khaled Abdel-Fadeel, Khaled Elsayed, Ahmed Khattab, and Fadel Digham, "Dynamic Spectrum Access for Primary Operators: A Practical Approach Using LTE-A Carrier Aggregation", Proceedings of IEEE International Conference on Computing, Networking and Communications (ICNC), Workshop on Computing, Networking and Communications (CNC), Anaheim, Feb. 2015.

[2] Rana A. Abdelaal, Khaled Elsayed, and Mahmoud H. Ismail, "Optimized Joint Power and Resource Allocation for Coordinated Multi-point Transmission for Multi-user LTE-Advanced Systems", To appear Springer Wireless Personal Communications.

[3] Omar Abdallah Elgendy, Khaled Elsayed, and Mahmoud H. Ismail, "Radio Resuorce Management for LTE-Advanced Relay-Enhanced Cells with Spatial Reuse and Max-Min Fairness".

[4] Hussain Elsaid, Khaled Elsayed, and Mahmoud Ismail, "Radio Resource and Interference Management in LTE-Advanced D2D Underlay via Clustering and Interference Alignment".

[5] Mohamed ElBamby, and Khaled M. F. Elsayed, "A Transportation Problem Based Resource Allocation Scheme with Inter-Cell Interference Coordination for an LTE-Advanced System with Carrier Aggregation".

[6] Mahmoud I. Kamel and Khaled M. F. Elsayed, "ABSF Offsetting:An Enhanced Subframe Muting Scheme for Time-domain eICIC in LTE-Advanced HetNets".

[7] Mai Kafafy and Khaled Elsayed, "Stochastic Geometry based Analysis of Autonomous Uplink Inter-cell Interference Coordination in OFDMA/LTE Wireless Systems".

[8] Hussain Elsaid, Khaled Elsayed, and Mahmoud Ismail, "A Novel Low-Complexity Limited-Feedback Strategy for Practical Interference Alignment Systems".

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