Search Results - "ElSawy, Hesham"

Stochastic Geometry for Modeling, Analysis, and Design of Multi-Tier and Cognitive Cellular Wireless Networks: A Survey by ElSawy, Hesham, Hossain, Ekram, Haenggi, Martin

“…For more than three decades, stochastic geometry has been used to model large-scale ad hoc wireless networks, and it has succeeded to develop tractable models…”
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Modeling and Analysis of Cellular Networks Using Stochastic Geometry: A Tutorial by ElSawy, Hesham, Sultan-Salem, Ahmed, Alouini, Mohamed-Slim, Win, Moe Z.

“…This paper presents a tutorial on stochastic geometry (SG)-based analysis for cellular networks. This tutorial is distinguished by its depth with respect to…”
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Analytical Modeling of Mode Selection and Power Control for Underlay D2D Communication in Cellular Networks by ElSawy, Hesham, Hossain, Ekram, Alouini, Mohamed-Slim

“…Device-to-device (D2D) communication enables the user equipments (UEs) located in close proximity to bypass the cellular base stations (BSs) and directly…”
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A Modified Hard Core Point Process for Analysis of Random CSMA Wireless Networks in General Fading Environments by ElSawy, Hesham, Hossain, E.

“…For spectrum sharing and avoidance of mutual interference, carrier-sense multiple access (CSMA) protocols are very popular in distributed wireless networks…”
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A Stochastic Geometry Model for Multi-Hop Highway Vehicular Communication by Farooq, Muhammad Junaid, ElSawy, Hesham, Alouini, Mohamed-Slim

“…Carrier sense multiple access (CSMA) protocol is standardized for vehicular communication to ensure a distributed and efficient communication between vehicles…”
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A Spatiotemporal Model for Peak AoI in Uplink IoT Networks: Time Versus Event-Triggered Traffic by Emara, Mustafa, Elsawy, Hesham, Bauch, Gerhard

“…Timely message delivery is a key enabler for Internet of Things (IoT) and cyber-physical systems to support a wide range of context-dependent applications…”
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Cooperative HARQ-Assisted NOMA Scheme in Large-Scale D2D Networks by Shi, Zheng, Ma, Shaodan, ElSawy, Hesham, Yang, Guanghua, Alouini, Mohamed-Slim

“…This paper develops an interference aware design for cooperative hybrid automatic repeat request (HARQ)-assisted non-orthogonal multiple access (NOMA) scheme…”
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On the Meta Distribution of Coverage Probability in Uplink Cellular Networks by ElSawy, Hesham, Alouini, Mohamed-Slim

“…This letter studies the meta distribution of coverage probability (CP), within a stochastic geometry framework, for cellular uplink transmission with…”
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Interference Management in NOMA-Based Fog-Radio Access Networks via Scheduling and Power Allocation by Randrianantenaina, Itsikiantsoa, Kaneko, Megumi, Dahrouj, Hayssam, ElSawy, Hesham, Alouini, Mohamed-Slim

“…This paper analyzes the integration of Non-Orthogonal Multiple Access (NOMA) in a Fog Radio Access Network (FRAN) architecture with limited fronthaul capacity…”
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Handover Management in 5G and Beyond: A Topology Aware Skipping Approach by Arshad, Rabe, Elsawy, Hesham, Sorour, Sameh, Al-Naffouri, Tareq Y., Alouini, Mohamed-Slim

“…Network densification is foreseen as a potential solution to fulfill the 5G spectral efficiency requirements. The spectral efficiency is improved by shrinking…”
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Non-Orthogonal Multiple Access for Large-Scale 5G Networks: Interference Aware Design by Ali, Konpal Shaukat, Elsawy, Hesham, Chaaban, Anas, Alouini, Mohamed-Slim

“…Non-orthogonal multiple access (NOMA) is promoted as a key component of 5G cellular networks. As the name implies, NOMA operation introduces intracell…”
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Uplink Power Control and Ergodic Rate Characterization in FD Cellular Networks: A Stochastic Geometry Approach by Randrianantenaina, Itsikiantsoa, ElSawy, Hesham, Dahrouj, Hayssam, Kaneko, Megumi, Alouini, Mohamed-Slim

“…Simultaneous co-channel transmission and reception, denoted as in-band full-duplex (FD) communications, has been promoted as a solution to improve the spectral…”
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Beamwidth Design Tradeoffs in Radar-Aided Millimeter-Wave Cellular Networks: A Stochastic Geometry Approach by Nabil, Yasser, Elsawy, Hesham, Al-Dharrab, Suhail, Mostafa, Hassan, Attia, Hussein

“…This paper develops a novel stochastic geometry model to investigate design tradeoffs in a large-scale radar-aided millimeter-wave cellular network to…”
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Caching to the Sky: Performance Analysis of Cache-Assisted CoMP for Cellular-Connected UAVs by Amer, Ramy, Saad, Walid, ElSawy, Hesham, Butt, M. Majid, Marchetti, Nicola

“…Providing connectivity to aerial users, such as cellular-connected unmanned aerial vehicles (UAVs) or flying taxis, is a key challenge for tomorrow's cellular…”
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Downlink Error Rates of Half-Duplex Users in Full-Duplex Networks Over a Laplacian Inter-User Interference Limited and EGK Fading by Soury, Hamza, ElSawy, Hesham, Alouini, Mohamed-Slim

“…This paper develops a mathematical framework to study downlink error rates and throughput for half-duplex (HD) terminals served by a full-duplex (FD) base…”
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Mobility-Aware User Association in Uplink Cellular Networks by Arshad, Rabe, Elsawy, Hesham, Sorour, Sameh, Alouini, Mohamed-Slim, Al-Naffouri, Tareq Y.

“…This letter studies the mobility aware user-to-base station (BS) association policies, within a stochastic geometry framework, in two-tier uplink cellular…”
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Base Station Ordering for Emergency Call Localization in Ultra-Dense Cellular Networks by Elsawy, Hesham, Wenhan Dai, Alouini, Mohamed-Slim, Win, Moe Z.

“…This paper proposes the base station ordering localization technique (BoLT) for emergency call localization in cellular networks. Exploiting the foreseen…”
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The Effect of Spatial Interference Correlation and Jamming on Secrecy in Cellular Networks by Ali, Konpal Shaukat, ElSawy, Hesham, Haenggi, Martin, Alouini, Mohamed-Slim

“…Recent studies on secure wireless communication have shed light on a scenario where interference has a desirable impact on network performance. Particularly,…”
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CSI-Based Proximity Estimation: Data-Driven and Model-Based Approaches by Bezerra, Lucas C. D., Kouzayha, Nour, Elsawy, Hesham, Bader, Ahmed, Al-Naffouri, Tareq Y.

“…Proximity estimation forms the backbone of contact tracing solutions, as quarantining potentially infected individuals is essential for controlling the spread…”
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Interference Management in Full-Duplex Cellular Networks With Partial Spectrum Overlap by Randrianantenaina, Itsikiantsoa, Dahrouj, Hayssam, Elsawy, Hesham, Alouini, Mohamed-Slim

“…Full-duplex (FD) communication is promoted to double the spectral efficiency when compared with the half-duplex counterpart. In the context of cellular…”
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