Publications
Copyright Notice
Personal use of this material is permitted. However, explicit permission must be obtained from the copyright holders/IEEE for any other usage of this material. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by the copyright holders. These works may not be reposted without the explicit permission of the copyright holder.
Tutorials
H. ElSawy “Communications, Computing, and Security for the 6G Era and Beyond,” IEEE International Conference on Communications, Signal Processing, and their Applications, Istanbul, Turkey, 2024
H. ElSawy "Stochastic Geometry for Heterogenous Networks: Modeling, Analysis, and Optimization," invited talk, Spring School, CentraleSuplelec, Paris-Saclay, Paris, France, April 2022.(pdf)
H. ElSawy and M.-S. Alouini "Massive Wireless Networks in 5G and Beyond: Spatiotemporal Modeling and Design," half-day tutorial at IEEE Globecom 2018, Abu-Dhabi, December 2018.(pdf)
H. ElSawy "Massive Wireless Networks in 5G and Beyond: Spatiotemporal Modeling and Design," tutorial at Nile University, July 2018.(pdf)
M. Z. Win, M.-S. Alouini and H. ElSawy "Spatiotemporal Stochastic Modeling for 5G and Beyond," Half-day tutorial, IEEE WCNC 2018, Barcelona, Spain, April 2018.(pdf)
M. Z. Win, M.-S. Alouini and H. ElSawy "Spatiotemporal Stochastic Modeling for the Internet of Things," Half-day tutorial, IEEE ISWCS 2017, Bologna, Italy, August 2017.(pdf)
M.-S. Alouini and H. ElSawy " Spatiotemporal Models For 5G and Beyond," Half-day tutorial, IEEE ComNet 2017, Hammamet, Tunisia, March 2017.(pdf)
E. Hossain and H. ElSawy "Topology-aware modeling, analysis, and design of multi-tier cellular networks: A tutorial," Half-day tutorial, IEEE Globecom 2013, Atlanta, GA, USA, December 2013.(pdf)
Journal/Magazine Publications
M. Emara, N. Kouzayha, H. ElSawy, and T. Y. Al-Naffouri, " Rate Adaptation in Delay-Sensitive and Energy-Constrained Large-Scale IoT Networks," IEEE Transactions on Communications, accepted 2024.
Y. Bouazizi, F. Benkhelifa, H. ElSawy and J. A. McCann, “SF-Adaptive Duty-Cycled LoRa Networks: Scalability, Reliability, and Latency Tradeoffs,” IEEE Transactions on Communications, accepted 2024.
B. Gabr, A.-H. Sakr, H. ElSawy, K. G. Seddik, W. Mesbah, “Hybrid k-preemptive Transmission Scheme for Minimal Age of Information in IoT Networks,” IEEE Wireless Communications Letters, accepted.
Y. Nabil, H. ElSawy, S. Al-Dharrab, H. Attia, and H. Mostafa, "Beamwidth Design Tradeoffs in Radar-aided Millimeter-wave Cellular Networks: A Stochastic Geometry Approach," IEEE Access, vol. 12, pp. 26196-26211, 2024.
H. ElSawy, A. Zhaikhan, M. Kishk, M.-S. Alouini, “A Tutorial-cum-Survey on Percolation Theory with Applications in Large-Scale Wireless Networks”, IEEE Communications Surveys and Tutorials, vol. 26, no. 1, pp. 428-460, Firstquarter 2024.
N. Hesham, A. Chaaban, H. ElSawy and J. Hossain, "Rate Outage and Meta-Distribution for Uplink Networks in Finite Block-Length Regime," in IEEE Transactions on Vehicular Technology, vol. 73, no. 5, pp. 7464-7469, May 2024.
L. Bezerra, N. Kouzayha, H. ElSawy, A. Bader, and T. Y. Al-Naffouri, “CSI-based Proximity Estimation: Data-driven and Model-based Approaches”, IEEE Open Journal of the Communications Society, vol. 5, pp. 97-111, 2024.
N. Hesham, A. Chaaban, H. ElSawy and J. Hossain, "Finite Blocklength Regime Performance of Downlink Large Scale Networks," in IEEE Transactions on Wireless Communications, vol. 23, no. 1, pp. 479-494, Jan. 2024.
O. Khalifa, N. Kouzayha; M. Hussaini; H. ElSawy, et al., "Energy Conservative Data Aggregation for IoT Devices: An Aerial Wake-up Radio Approach," in IEEE Internet of Things Journal, vol. 11, no. 2, pp. 2006-2026, Jan 2024.
Y. Tian, G. Pan, H. ElSawy, and M-S Alouini, Fellow, “Satellite-Aerial Communications with Multi-aircraft Interference”, IEEE Transactions on Wireless Communications, vol. 22, no. 10, pp. 7008-7024, Oct. 2023.
R. Zhagypar, N. Kouzayha, H. ElSawy, H. Dahrouj and T. Y. Al-Naffouri, "Characterization of the Global Bias Problem in Aerial Federated Learning," in IEEE Wireless Communications Letters, vol. 12, no. 8, pp. 1339-1343, Aug. 2023.
Y. Nabil, H. ElSawy, S. Al-Dharrab, H. Attia, and H. Mostafa, “Ultra-Reliable Device- Centric Uplink Communications in Airborne Networks: A Spatiotemporal Analysis”, IEEE Transactions on Vehicular Technology, vol. 72, no. 7, pp. 9484-9499, July 2023
M. Mohamed, H. ElSawy and W. Mesbah, “Optimized Degree-Aware Random Patching for Thwarting IoT Botnets,” in IEEE Networking Letters, vol. 5, no. 1, pp. 59-63, Mar 2023.
Y. Bouazizi, F. Benkhelifa, H. ElSawy and J. A. McCann, ”On the Scalability of Duty-Cycled LoRa Networks with Imperfect SF Orthogonality,” IEEE Wireless Communications Letters, vol. 11, no. 11, pp. 2310-2314, Nov 2022.
Y. Nabil, H. ElSawy, S. Al-Dharrab, H. Mostafa and H. Attia, ”Data Aggregation in Regular Large-scale IoT Networks: Granularity, Reliability, and Delay Tradeoffs,” IEEE Internet of Things Journal, vol. 9, no. 18: pp. 17767-17784, Sep 2022. (pdf)
R. Amer, H. ElSawy, J. Kibiłda, M. Butt, and Nicola Marchetti, "Performance Analysis and Optimization of Cache-Assisted CoMP for Clustered D2D Networks," IEEE Transactions on Mobile Computing, vol. 21, no. 4, pp. 1334-1348, 1 April 2022.
N. Kouzayha, H. ElSawy, H. Dahrouj, K. AlShaikh, T. Y. Al-Naffouri, and M.-S. Alouini, "Analysis of Large Scale Aerial Terrestrial Networks with mmWave Backhauling," IEEE Transactions on Wireless Communications, vol. 20, no. 12, pp. 8362-8380, Dec. 2021. (pdf)
N. Kouzayha, H. ElSawy, H. Dahrouj, and T. Y. Al-Naffouri, ''Meta Distribution of Downlink SIR for Binomial Point Processes", IEEE Wireless Communications Letters, vol. 10, no. 7, pp. 1557-1561, July 2021. (pdf)
M. Gharbieh, H. ElSawy, M. Emara, H.-C. Yang, and M. S. Alouini, "Grant-Free Opportunistic Uplink Transmission in Wireless-Powered IoT: A Spatio-temporal Model',' IEEE Transactions on Communications, vol. 69, no. 2, pp. 991-1006, Feb. 2021. (pdf)
A. Zhaikhan, M. Kishk, H. ElSawy, and M.-S. Alouini, " Safeguarding the IoT from Malware Epidemics: A Percolation Theory Approach," IEEE Internet of Things Journal, vol. 69, no. 2, pp. 991-1006, Feb. 2021. (pdf)
H. ElSawy, "Rate Adaptation and Latency in Heterogeneous IoT Networks ," IEEE Communications Letters, vol. 25, no. 2, pp. 660-664, Feb. 2021. (pdf)
M. Emara, H. ElSawy, M. Filippou, and G. Bauch, "Spatiotemporal Dependable Task Execution Services in MEC-enabled Wireless Systems," IEEE Wireless Communications Letters, vol. 10, no. 2, pp. 211-215, Feb. 2021. (pdf)
M. Emara, H. ElSawy, G. Bauch, "Prioritized Multi-stream Traffic in Uplink IoT Networks: Spatially Interacting Vacation Queues ," IEEE Internet of Things Journal, vol. 8, no. 3, pp. 1477-1491, 1 Feb.1, 2021. (pdf)
M. Kaneko, I. Randrianantenaina, H. Dahrouj, H. ElSawy, and M.-S. Alouini, "On the Opportunities and Challenges of NOMA-based Fog Radio Access Networks: An Overview," IEEE Access, vol. 8, pp. 205467-205476, 2020.
H. ElSawy, "Characterizing IoT Networks with Asynchronous Time-Sensitive Periodic Traffic," IEEE Wireless Communications Letters, vol. 9, no. 10, pp. 1696-1700, Oct. 2020. (pdf)
H. ElSawy, M. Kishk, and M.-S. Alouini ,"Spatial Firewalls: Quarantining Malware Epidemics in Large Scale Massive Wireless Networks," IEEE Communications Magazine, vol. 58, no. 9, pp. 32-38, September 2020. (pdf)
M. Emara, H. ElSawy, G. Bauch, "A Spatiotemporal Model for Peak AoI in Uplink IoT Networks: Time Vs Event-triggered Traffic," IEEE Internet of Things Journal, vol. 7, no. 8, pp. 6762-6777, Aug. 2020. (pdf)
I. Randrianantenaina, M. Kaneko, H. Dahrouj, H. ElSawy, and M.-S. Alouini, "Interference Management in NOMA-based Fog-Radio Access Networks via Scheduling and Power Allocation," IEEE Transactions on Communications, vol. 68, no. 8, pp. 5056-5071, Aug. 2020. (pdf)
R. Amer, H. Elsawy, M. Butt, E. Jorswieck, M. Bennis, and N. Marchetti, "Optimized Caching and Spectrum Partitioning for D2D enabled Cellular Systems with Clustered Devices," IEEE Transactions on Communications, vol. 68, no. 7, pp. 4358-4374, July 2020. (pdf)
F. Benkhelifa, H. ElSawy, J. A. McCann and M. Alouini, "Recycling Cellular Energy for Self-Sustainable IoT Networks: A Spatiotemporal Study," IEEE Transactions on Wireless Communications, vol. 19, no. 4, pp. 2699-2712, April 2020. (pdf)
R. Arshad, H. ElSawy, L. Lampe, and Md. Hossain, ``Handover Rate Characterization in 3D Ultra-Dense Heterogeneous Networks," IEEE Transactions on Vehicular Technology, vol. 68, no. 10, pp. 10340-10345, Oct. 2019 . (pdf)
O. Bushnaq, A. Celik, H. ElSawy, M.-S. Alouini, and T. Y. Al-Naffouri, ``Aeronautical Data Aggregation and Field Estimation in IoT Networks: Hovering & Traveling Time Dilemma of UAVs," IEEE Transactions on Wireless Communications, vol. 18, no. 10, pp. 4620-4635, Oct. 2019. (pdf)
M. Abd El-Gawad, H. Elsawy, A. Sakr, and H. Kim, ``Network-wide Throughput Optimization for Highway Vehicle-to-Vehicle Communications," Electronics, 2019, 8(8), 830. (pdf)
G. Chisci, H. ElSawy, A. Conti, M.-S. Alouini, M. Z. Win, ``Uncoordinated Massive Wireless Networks: Spatiotemporal Models and Multiaccess Strategies," IEEE/ACM Transactions on Networking, vol. 27, no. 3, pp. 918-931, June 2019.(pdf)
I. Randrianantenaina, H. ElSawy, H. Dahrouj, M. Kaneko, and M. S. Alouini, "Uplink Power Control and Ergodic Rate Characterization in FD Cellular Networks: A Stochastic Geometry Approach," IEEE Transactions on Wireless Communications, vol. 18, no. 4, pp. 2093-2110, April 2019.
K. Ali, H. ElSawy, and M. S. Alouini, ``Meta Distribution of Downlink Non-Orthogonal Multiple Access (NOMA) in Poisson Networks," IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 572-575, April 2019. (pdf)
K. Ali, M. Haenggi, H. ElSawy, A. Chaaban, and M. S. Alouini, ``Downlink Non-Orthogonal Multiple Access (NOMA) in Poisson Networks," IEEE Transactions on Communications, vol. 67, no. 2, pp. 1613-1628, Feb. 2019.(pdf)
M. Gharbieh, A. Bader, H. ElSawy, H.-C. Yang, M. S. Alouini, and A. Adinoyi, ``Self-Organized Scheduling Request for Uplink 5G Networks: A D2D Clustering Approach',' IEEE Transactions on Communications, vol. 67, no. 2, pp. 1197-1209, Feb. 2019.(pdf)
R. Arshad, L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini "On the Effect of Uplink Power Control on Temporal Retransmission Diversity," IEEE Wireless Communication Letters, vol. 8, no. 1, pp. 309-312, Feb. 2019.(pdf)
M. Gharbieh, H. ElSawy, H.-C. Yang, A. Bader, and M. S. Alouini, ``Spatiotemporal Model for Uplink IoT Traffic: Scheduling & Random Access Paradox,'' IEEE Transactions on Wireless Communications, vol. 17, no. 12, pp. 8357-8372, Dec. 2018.(pdf)
Z. Shi, S. Ma, H. ElSawy, Y. Yang, and M. S. Alouini, “Cooperative HARQ-Assisted NOMA Scheme in Large-Scale D2D Networks,” IEEE Transactions on Communications, vol. 66, no. 9, pp. 4286--4302, Sept. 2018.(pdf)
M. Emara, H. ElSawy, S. Sorour, S. Al-Ghadhban, M.-S. Alouini, and T. Y. Al-Naffouri, “Optimal Caching in Multicast 5G Networks with Opportunistic Spectrum Access,” IEEE Transactions on Wireless Communications, vol. 17, no. 7, pp. 4447--4461, July 2018.(pdf)
N. Kouzayha, Z. Dawy, J. G. Andrews, and H. ElSawy, “Joint Downlink/Uplink RF Wake-up Solution for IoT over Cellular Networks,” IEEE Transactions on Wireless Communications, vol. 17, no. 3, pp. 1574--1588, March 2018.(pdf)
H. ElSawy, W. Dai, M. S. Alouini, and M. Z. Win, "Base Station Ordering for Emergency Call Localization in Ultra-dense Cellular Networks," IEEE Access, , vol. 6, pp. 301--315, 2018. (pdf)
R. Arshad, H. ElSawy, S. Sorour, T. Y. Al-Naffouri, and M. S. Alouini, "Mobility-Aware User Association in Uplink Cellular Networks," IEEE Communications Letters, vol. 21, no. 11, pp. 2452-2455, November 2017. (pdf)
K. Ali, H. ElSawy, A. Chaaban, and M. S. Alouini, "Non-Orthogonal Multiple Access for Large-Scale 5G Networks: Interference Aware Design," EEE Access, vol. 5, pp. 21204--21216, September 2017. (pdf)
K. Ali, H. ElSawy, M. Haenggi, M. S. Alouini, "The Effect of Spatial Interference Correlation and Jamming on Secrecy in Cellular Networks," IEEE Wireless Communications Letters, vol. 6, no. 4, pp. 530-533, August 2017. (pdf)
M. Gharbieh, H. ElSawy, A. Bader, and M. S. Alouini, "Spatiotemporal Stochastic Modeling of IoT Enabled Cellular Networks: Scalability and Stability Analysis'' IEEE Transactions on Communications, vol. 65, no. 8, pp. 3585-3600, August 2017. (pdf)
H. ElSawy and M. S. Alouini, "On the Meta Distribution of Coverage Probability in Uplink Cellular Networks", IEEE Communications Letters, vol. 21, no. 7, pp. 1625-1628, July 2017. (please note a typo (11) are corrected in this version) (pdf)
I. Randrianantenaina, Hayssam Dahrouj, H. ElSawy, and M. S. Alouini, "Interference Management in Full-Duplex Cellular Networks with Partial Spectrum Overlap,'' IEEE Access, vol. 5, pp. 7567-7583, 2017. (pdf)
H. Soury, H. ElSawy, and M. S. Alouini, "Error Rates and Throughput of Half-duplex Users in Full-duplex Cellular Networks," IEEE Transactions on Wireless Communications, vol. 16, no. 4, pp. 2693-2707, April 2017. (pdf)
R. Arshad, H. ElSawy, S. Sorour, T. Y. Al-Naffouri, and M. S. Alouini, "Velocity-Aware Handover Management in Two-Tier Cellular Networks," IEEE Transactions on Wireless Communications, vol. 16, no. 3, pp. 1851-1867, March 2017. (pdf)
A. Bader, H. ElSawy, M. Gharbieh, M. S. Alouini, A. Adinoyi, and F. Alshaalan, "First Mile Challenges for Large-Scale IoT", IEEE Communications Magazine, vol. 55, no. 3, pp. 138-144, March 2017. (pdf)
H. ElSawy, A.-S. Salem, M. S. Alouini, and M. Z. Win, "Modeling and Analysis of Cellular Networks using Stochastic Geometry: A Tutorial," IEEE Communications Surveys and Tutorials, vol. 19, no. 1, pp. 167-203, First-quarter 2017. (pdf)
M. J. Farooq, H. Ghazzai, A. Kadri, H. ElSawy, and M.-S. Alouini, "A Hybrid Energy Sharing Framework for Green Cellular Networks," IEEE Transactions on Communications, vol. 65, no. 2, pp. 918--934, Feb. 2017. (pdf)
R. Arshad, H. ElSawy, S. Sorour, T. Y. Al-Naffouri, and M. S. Alouini, "Handover Management in 5G and Beyond: A Topology Aware Skipping Approach," IEEE Access, vol. 4, pp. 9073--9081, Dec. 2016. (pdf)
L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "Unified Stochastic Geometry Model for MIMO Cellular Networks with Retransmissions," IEEE Transactions on Wireless Communications, vol. 15, no. 12, pp. 8595-8609, Dec. 2016. (pdf)
H. Ibrahim, H. ElSawy, U. Nguyen, and M. S. Alouini, "Mobility-Aware Modeling and Analysis of Dense Cellular Networks with C-plane/U-plane Split Architecture," IEEE Transactions on Communication, vol. 64, no. 11, pp. 4879-4894, Nov. 2016. (pdf)
K. Ali, H. ElSawy, and M. S. Alouini, "Modeling Cellular Networks with Full Duplex D2D Communication: A Stochastic Geometry Approach," IEEE Transactions on Communications, vol. 64, no. 10, pp. 4409-4424, Oct. 2016. (pdf)
A. AlAmmouri, H. ElSawy, and M. S. Alouini, "Flexible Design for α-Duplex Communications in Multi-Tier Cellular Networks," IEEE Transactions on Communications, vol. 64, no. 8, pp. 3548-3562, Aug. 2016. (pdf)
A. AlAmmouri, H. ElSawy, O. Amin, and M. S. Alouini, "Inband α-Duplex Communication for Cellular Networks: A Stochastic Geometry Approach" IEEE Transactions on Wireless Communications, vol. 15, no. 10, pp. 6797-6812, Oct. 2016. (pdf)
M. Farooq, H. ElSawy and M.-S. Alouini, "A Stochastic Geometry Model for Multi-hop Highway Vehicular Communication" IEEE Transactions on Wireless Communications, vol.15, no.3, pp. 2276--2291, March 2016. (pdf)
L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "The Influence of Gaussian Signaling Approximation on Error Performance in Cellular Networks," IEEE Communication Letters, vol.19, no.12, pp.2202--2205, December 2015. (pdf)
H. ElSawy, H. Dahrouj, T. Y. Al-Naffouri, and M.-S. Alouini, "Virtualized Cognitive Network Architecture for 5G Cellular Networks," IEEE Communication Magazine, Special Issue on "Emerging Applications for Cellular Cognitive Systems", vol.53, no.7, pp.78--85, July 2015. (pdf)
H. ElSawy, E. Hossain, and M. S. Alouini, "Analytical Modeling of Mode Selection and Power Control for Underlay D2D Communication in Cellular Networks" IEEE Transactions on Communications, vol. 13, no. 8, pp. 4454--4469, August 2014. (pdf)
H. ElSawy and E. Hossain, "On Stochastic Geometry Modeling of Cellular Uplink Transmission with Truncated Channel Inversion Power Control," IEEE Transactions on Wireless Communications, vol. 13, no. 8, pp. 4454--4469, August 2014. (pdf)
H. ElSawy, E. Hossain, and Sergio Camorlinga, "Spectrum-Efficient Multi-Channel Design for Coexisting IEEE 802.15.4 Networks: A Stochastic Geometry Approach," IEEE Transactions on Mobile Computing, vol. 13, no. 7, pp.1611--162, July 2014. (pdf)
H. ElSawy, E. Hossain, and M. Haenggi, "Stochastic geometry for modeling, analysis, and design of multi-tier and cognitive cellular wireless networks: A survey," IEEE Communications Surveys and Tutorials, vol. 15, July 2013. (IEEE Communications Society Best Survey Paper Award)(pdf)
H. ElSawy and E. Hossain, "Two-tier HetNets with cognitive femtocells: Downlink performance modeling and analysis in a multi-channel environment," IEEE Transactions on Mobile Computing, vol.13, no.3, pp.649-663, March 2014. (pdf)(appendix)
H. ElSawy and E. Hossain, "A modified hard core point process for analysis of random CSMA wireless networks in general fading environments," IEEE Transactions on Communications, vol.61, no.4, pp.1520,1534, April 2013 (pdf)(appendix)
H. ElSawy, E. Hossain, and D. I. Kim, "HetNets with cognitive small cells: User offloading and Distributed channel allocation techniques," IEEE Communications Magazine, Special Issue on "Heterogeneous and Small Cell Networks (HetSNets)", vol. 51, no. 6, June 2013.(pdf)
Conference Publications
M. Ads, H. ElSawy, H.-S. Hassanein, "Risk-Aware Accelerated Wireless Federated Learning with Heterogeneous Clients," IEEE International Conference on Communications (ICC), Denver, CO, 2024
M. Mohamed, H. Tabassum, H. ElSawy, E. Hossain, "On the Impact of Orbital Motion on Handoff and Coverage in Multi-antenna LEO Satellite Systems," IEEE International Conference on Communications (ICC), Denver, CO, 2024
A. Abusara, H. ElSawy, H.-S. Hassanein, A. Noureldin, A. Bin Sediq, "Beam Switching for Intra- and Inter-cell Mobility in mmWave Networks," IEEE International Conference on Communications (ICC), Denver, CO, 2024
M. Ads, H. ElSawy; H. Abbas; H.-S. Hassanein, " Trustworthy Aggregation for Aerial Federated Learning in Heterogeneous Client Environments", International Conference on Communications, Signal Processing, and their Applications (ICCSPA), Istanbul, Turkey, 2024
K. S Tharakan; O. Khalifa; H. Dahrouj; N. Kouzayha; H. ElSawy; N. Al-Harthi, Z. Aksoy, and J. Elmirghani; T. Y. Al-Naffouri, "Efficient Wake-Up Strategy: UAV-Enabled Opportunistic Sensing in IoT Networks", International Conference on Communications, Signal Processing, and their Applications (ICCSPA), Istanbul, Turkey, 2024
Y. Bouazizi, F. Benkhelifa, H. ElSawy and J. A. McCann, ”SF Adaptation in Duty-Cycled LoRa Networks: A Spatiotemporal Study, IEEE Wireless Communications and Networking Conference (WCNC), Abu-Dhabi, UAE, 2024.
A. S. Abdelrahman, H. ElSawy, M. Lanza, D. Akinwande and F. Al-Dirini, "Scalability of h-BN Based Memristors: Yield and Variability Considerations," 2023 Silicon Nanoelectronics Workshop (SNW), Kyoto, Japan, 2023.
A. Abusara, H. S. Hassanein, H. ElSawy, A. Noureldin, and A. Bin Sediq, “Beam Switching in mmWave Cellular Networks: A Measurement-based Study”, 2023 IEEE International Conference on Communications (ICC), Rome, Italy
Y. Nabil, H. ElSawy, S. Al-Dharrab, H. Mostafa and H. Attia, “A Stochastic Geometry Analysis for Joint Radar Communication System in Millimeter-wave Band”, 2023 IEEE International Conference on Communications (ICC), Rome, Italy
A. F. AlMuallim, N. Kouzayha, H. ElSawy, H. Dahrouj, and T. Y. Al-Naffouri, “Handover Management of Aerial Users in Integrated HAPS-Ground Wireless Networks” IEEE ICC 2023 3rd Workshop on Satellite Mega-Constellations in the 6G Era (6GSatComNet’23), Rome, Italy
Y. Nabil, H. ElSawy, S. Al-Dharrab, H. Attia, H. Mostafa, A. Khalil, and I. Qamar, “Mobile Aerial Base Stations for Ultra-Reliable and Energy-Efficient Downlink Communications,” IEEE International Conference on Smart Mobility (IEEESM), Saudi Arabia, 2023
K. Zhagyparova, A. Bader , N. Kouzayha , H. ElSawy, and T. Al-Naffouri, Transportation Mode Recognition Based on Cellular Network Data, IEEE Int’l Conference on Smart Mobility (IEEESM), Saudi Arabia, 2023
[M. Abdelhadi, S. Sorour, H. ElSawy, S. A. Elsayed, and H. Hassanein, “Parallel Computing at the Extreme Edge: Spatiotemporal Analysis”. IEEE Globecom, Rio de Janeiro, Brazil, 2022
B. Gabr, H. ElSawy, K. G. Seddik, W. Mesbah, “Age of Information for Preemptive/Non-preemptive Transmissions in Large-Scale IoT Networks,” IEEE Globecom, Rio de Janeiro, Brazil, 2022
M. Emara, H. ElSawy, G. Bauch, "A Spatiotemporal Framework for Information Freshness in IoT Uplink Networks," IEEE VTC2020-Fall in Victoria, British Columbia, Canada.
N. Kouzayha, H. ElSawy, H. Dahrouj, K. AlShaikh, T. Y. Al-Naffouri, and M.-S. Alouini, "Stochastic Geometry Analysis of Hybrid Aerial Terrestrial Networks with mmWave Backhauling," IEEE ICC 2020, Dublin, Ireland.
M. Gharbieh, H. ElSawy, H.-C. Yang, and M. S. Alouini,, ``Grant-Free Uplink Transmission in Self-Powered IoT Networks," IEEE GLOBECOM 2019, Waikoloa, Hawaii, USA.
G. Chisci, H. ElSawy, A. Conti, M.-S. Alouini, M. Z. Win, ``Latency in Downlink Cellular Networks with Random Scheduling", IEEE ICC 2019, Shanghai, China.
R. Amer, H. ElSawy, J. Kibilda, M. M. Butt, and N. Marchetti, "Cooperative Transmission and Probabilistic Caching for Clustered D2D Networks" IEEE WCNC 2019, Marrakech, Morocco.
R. Amer, W. Saad, H. ElSawy, M. M. Butt, and N. Marchetti, "Caching to the Sky: Performance Analysis of Cache-Assisted CoMP for Cellular-Connected UAVs" IEEE WCNC 2019, Marrakech, Morocco.
R. Arshad, L. Lampe, H. ElSawy, and Md. Jahangir Hossain, "Integrating UAVs into Existing Wireless Networks: A Stochastic Geometry Approach" IEEE Globecom Workshops 2018, Abu Dhabi, UAE.
M. Emara, H. ElSawy, S. Sorour, S. Al-Ghadhban, M. S. Alouini, and T. Y. Al-Naffouri, "Flexible Design of Millimeter-Wave Cache Enabled Fog Networks," IEEE Globecom Workshops 2018, Abu Dhabi, UAE.
F. Benkhelifa, H. ElSawy, J. A. McCann, and M.-S. Alouini, "Recycling Cellular Downlink Energy for Overlay Self-Sustainable IoT Networks," IEEE Globecom 2018, Abu Dhabi, UAE.
O. Bushnaq, A. Celik, H. ElSawy, M.-S. Alouini, and T. Y. Al-Naffouri, "Aerial Data Aggregation in IoT Networks: Hovering \& Traveling Time Dilemma," IEEE Globecom 2018, Abu Dhabi, UAE.
R. Amer, M. M. Butt, H. ElSawy, M. Bennis, J. Kibilda, N. Marchetti, "On Minimizing Energy Consumption for D2D Clustered Caching Networks," IEEE Globecom 2018, Abu Dhabi, UAE.
I. Randrianantenaina, M. Kaneko, H. Dahrouj, H. ElSawy, and M.-S. Alouini, "Joint Scheduling and Power Adaptation in NOMA-based Fog-Radio Access Networks," IEEE Globecom 2018, Abu Dhabi, UAE.
K. Ali, H. ElSawy, A. Chaaban, M. Haenggi, and M. S. Alouini, “Analyzing Non-Orthogonal Multiple Access (NOMA) in Downlink Poisson Cellular Networks,” IEEE ICC 2018, Kensas City, MO.
I. Randrianantenaina, H. Dahrouj, H. ElSawy, and M. S. Alouini, “Distributed Resource Allocation in Full-Duplex Cellular Networks with Partial Spectrum Overlap” IEEE WCNC 2017, Barcelona, Spain.
N. Kouzayha, H. ElSawy, Z. Dawy, and J. G. Andrews, ``Analysis of an ID-based RF Wake-up Solution for IoT Over Cellular Networks," IEEE Globecom Workshops 2017, Singapore.
M. Emara, H. ElSawy, S. Sorour, S. Al-Ghadhban, M. S. Alouini, and T. Y. Al-Naffouri ``Optimal Caching in Multicast 5G Networks with Opportunistic Spectrum Access" IEEE Globecom 2017, Singapore.
M. Gharbieh, A. Bader, H. ElSawy, M. S. Alouini, and A. Adinoyi,``The Advents of Device-to-Device Relaying for Massively Loaded 5G Networks,'' IEEE Globecom 2017, Singapore.
G. Chisci, H. ElSawy, A. Conti, M.-S. Alouini, M. Z. Win, ``On the Scalability of Uncoordinated Multiple Access for the Internet of Things", in Proc. of the International Symposium on Wireless Communication Systems (ISWCS), 2017, Bologna, Italy. (Best Scientific Contribution award)
M. Farooq, H. ElSawy, Q. Zhu, and M. S. Alouini, "Optimizing Mission Critical Data Dissemination in Massive IoT Networks" in Proc. of IEEE International Workshop on Spatial Stochastic Models for Wireless Networks, 2017, Paris, France. (invited paper) (pdf)
M. Emara H. ElSawy, S. Sorour, T. Y. Al-Naffouri, and M. S. Alouini, "Stochastic Geometry Model for Multi-Channel Fog Radio Access Networks" in Proc. of IEEE International Workshop on Spatial Stochastic Models for Wireless Networks, 2017, Paris, France. (pdf)
M. Gharbieh, H. ElSawy, A. Bader, and M. S. Alouini, "Spatiotemporal Stochastic Model for the LTE Uplink: Interacting Tandem Queues Approach" IEEE ICC 2017, Paris, France. (pdf)
H. Soury, H. ElSawy, and M. S. Alouini, "Error Rates of a Full-duplex System over EGK Fading Channels Subject to Laplacian Interference" IEEE ICC 2017, Paris, France. (pdf)
M. Gharbieh, H. ElSawy, A. Bader, and M. S. Alouini, "Tractable Stochastic Geometry Model for IoT Access in LTE Networks" IEEE Globecom 2016, Washington D.C. (pdf)
R. Arshad, H. ElSawy, S. Sorour, T. Y. Al-Naffouri, and M. S. Alouini, "Cooperative Handover Management in Dense Cellular Networks" IEEE Globecom 2016, Washington D.C. (pdf)
M. J. Farooq, H. Ghazzai, A. Kadri, H. ElSawy, and M.-S. Alouini, "Energy Sharing Framework for Microgrid-Powered Cellular Base Stations" IEEE Globecom 2016, Washington D.C.
H. ElSawy, A. AlAmmouri, O. Amin, and M. S. Alouini, "Can Uplink Trasmissions Survive in Full Duplex Cellular Environments?" Full-Duplex Techniques for 5G and Beyond workshop, the European Wireless (EW) conference, March 2016, Oulu, Finland. (invited paper) (pdf)
A. AlAmmouri, H. ElSawy, A.S. Salem, M. Di Renzo, and M. S. Alouini, "Modeling Cellular Networks in Fading Environments with Dominant Specular Components," to be presented in IEEE ICC'16, Kuala Lumpur, Malaysia, May 2016. (pdf)
A. AlAmmouri, H. ElSawy, and M. S. Alouini, "Harvesting Full-Duplex Rate Gains in Cellular Networks with Half-Duplex User Terminals," to be presented in IEEE ICC'16, Kuala Lumpur, Malaysia, May 2016. (pdf)
R. Arshad, H. ElSawy, Sameh Sorour, T. Y. Al-Naffouri, and M. S. Alouini, ``Handover Management in Dense Cellular Networks: A Stochastic Geometry Approach," to be presented in IEEE ICC'16, Kuala Lumpur, Malaysia, May 2016. (pdf)
I. Randrianantenaina, H. ElSawy, Hayssam Dahrouj, and M. S. Alouini, "Interference Management with Partial Uplink/Downlink Spectrum Overlap,"to be presented in IEEE ICC'16, Kuala Lumpur, Malaysia, May 2016.
L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "Unified Tractable Model for Downlink MIMO Cellular Networks using Stochastic Geometry," to be presented in IEEE ICC'16, Kuala Lumpur, Malaysia, May 2016.
I.Randrianantenaina, H. ElSawy, and M. S. Alouini, "Limits on the Capacity of In-Band Full Duplex Communication in Uplink Cellular Networks," IEEE Globecom'15 workshops, San Diego, CA, USA, December 2015. (pdf)
A. AlAmmouri, H. ElSawy, Osama Amin, and M. S. Alouini, "In-band Full-duplex Communications for Cellular Networks with Partial Uplink/Downlink Overlap," IEEE Globecom'15, San Diego, CA, USA, December 2015. (pdf)
M. J. Farooq, H. ElSawy, and M. S. Alouini, "Modeling Inter-vehicle Communication in Multi-lane Highways: A Stochastic Geometry Approach," IEEE VTC-Fall, Boston, USA, 2015.(pdf)
K. Ali, H. ElSawy, and M. S. Alouini, "On Mode Selection and Power Control for Uplink D2D Communication in Cellular Networks," IEEE ICC 2015 workshops, London, UK, 2015. (pdf)
L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "Error Performance Analysis in Uplink Cellular Networks using a Stochastic Geometric Approach," IEEE ICC 2015 workshops, London, UK, 2015. (Best paper award) (pdf)
H. Ibrahim, H. ElSawy, U. Nguyen, and M. S. Alouini, "Modeling Virtualized Downlink Cellular Networks with Ultra-dense Small cells," in Proc. of IEEE ICC 2015, London, UK, 2015.(pdf)
A. Ali, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "Narrowband Interference Parameterization for Sparse Bayesian Recovery," in Proc. of IEEE ICC 2015, London, UK, 2015.(pdf)
L. Afify, H. ElSawy, T. Y. Al-Naffouri, and M. S. Alouini, "Error Performance Analysis in Downlink Cellular Networks with Interference Management," Workshop on Spatial Stochastic Models for Wireless Networks (SpaSWiN), in conjunction with 13th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2013), Mumbai, India, May 2015. (invited paper)
A. AlAmmouri, H. ElSawy, and M. S. Alouini, "Load-Aware Modeling for Uplink Cellular Networks in a Multi-Channel Environment," in IEEE PIMRC'14, Washington D.C., USA, 2-6 September 2014.(pdf)
H. ElSawy and E. Hossain, "Analysis of uplink transmissions in cellular networks: A stochastic geometry approach," IEEE ICC'14, Sydney, Australia, 10-14 June 2014.(pdf)
A. Sakr, H. ElSawy, and E. Hossain, "Location-aware coordinated multipoint transmission in OFDMA networks," IEEE ICC'14, Sydney, Australia, 10-14 June 2014. (pdf)
H. ElSawy and E. Hossain, "Channel assignment and opportunistic spectrum access in two-tier cellular networks with cognitive small cells," IEEE Globecom'13, Atlanta, USA, 9-13 December 2013.(pdf)
H. ElSawy and E. Hossain, "On cognitive small cells in two-tier heterogeneous networks," Workshop on Spatial Stochastic Models for Wireless Networks (SpaSWiN), in conjunction with 11th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2013), Tsukuba Science City, Japan, May 13-17, 2013.(pdf)
H. ElSawy, E. Hossain, and S. Camorlinga, "Multi-channel design for random CSMA wireless networks: Stochastic geometry approach," in Proc. IEEE Int. Conf. on Communications (ICC 2013), Budapest, Hungary, 9-13 June, 2013, to be presented.(pdf)
H. ElSawy, E. Hossain, and S. Camorlinga, "Traffic Offloading Techniques in Two-Tier Femtocell Networks," in Proc. IEEE Int. Conf. on Communications (ICC 2013), Budapest, Hungary, 9-13 June, 2013, to be presented.(pdf)
H. ElSawy and E. Hossain, "Modeling random CSMA wireless networks in general fading environments," in Proc. IEEE Int. Conf. on Communications (ICC 2012), Ottawa, Canada, 10-15 June, 2012.(pdf)
H. ElSawy, E. Hossain, and S. Camorlinga, "Characterizing random CSMA wireless networks: A stochastic geometry approach," in Proc. IEEE Int. Conf. on Communications (ICC 2012), Ottawa, Canada, 10-15 June, 2012.(pdf)
H. ElSawy, E. Hossain, and S. Camorlinga, "A distributed spectrum sharing method for improving coexistence of IEEE 802.15.4 networks," in Proc. IEEE Global Communications Conference (Globecom 2011), Houston, TX, USA, 5-9 December, 2011.(pdf)
H. ElSawy, H. ElBadawy, K. Shehata, "Joint Radio Resource Management For HSDPA and WiMAX Networks," in Proc. IEEE Int. Conf. on Computational Intelligence, Communication Systems and Networks (CICSYN 2009), 23-25 July, Indore, India, 2009.(pdf)
Thesis
PhD: H. ElSawy, Modeling, Analysis, and Optimization of Random Wireless Networks: Stochastic Geometry Approach, 2014.(pdf)
MSc: H. ElSawy, Multi Radio Resource Management (MRRM) in Wireless Heterogeneous Networks, 2009.