547 citations · 830 across the 57 of their papers we have counts for
13 papers · 1 filter
A Hybrid Energy Sharing Framework for Green Cellular Networks
Muhammad Junaid Farooq, Hakim Ghazzai, Abdullah Kadri +2
Cellular operators are increasingly turning towards renewable energy (RE) as an alternative to using traditional electricity in order to reduce operational expenditure and carbon f…
Handover Management in 5G and Beyond: A Topology Aware Skipping Approach
Rabe Arshad, Hesham ElSawy, Sameh Sorour +2
Network densification is found to be a potential solution to meet 5G capacity standards. Network densification offers more capacity by shrinking base stations' (BSs) footprints, th…
Velocity-Aware Handover Management in Two-Tier Cellular Networks
Rabe Arshad, Sameh Sorour, Hesham Elsawy +2
While network densification is considered an important solution to cater the ever-increasing capacity demand, its effect on the handover (HO) rate is overlooked. In dense 5G networ…
Spatiotemporal Stochastic Modeling of IoT Enabled Cellular Networks: Scalability and Stability Analysis
Mohammad Gharbieh, Hesham ElSawy, Ahmed Bader +1
The Internet of Things (IoT) is large-scale by nature, which is manifested by the massive number of connected devices as well as their vast spatial existence. Cellular networks, wh…
Modeling Cellular Networks with Full Duplex D2D Communication: A Stochastic Geometry Approach
Konpal Shaukat Ali, Hesham ElSawy, Mohamed-Slim Alouini
Full-duplex (FD) communication is optimistically promoted to double the spectral efficiency if sufficient self-interference cancellation (SIC) is achieved. However, this is not tru…
Mobility-Aware Modeling and Analysis of Dense Cellular Networks with C-plane/U-plane Split Architecture
Hazem Ibrahim, Hesham ElSawy, Uyen T. Nguyen +1
The unrelenting increase in the population of mobile users and their traffic demands drive cellular network operators to densify their network infrastructure. Network densification…
Cooperative Handover Management in Dense Cellular Networks
Rabe Arshad, Hesham ElSawy, Sameh Sorour +2
Network densification has always been an important factor to cope with the ever increasing capacity demand. Deploying more base stations (BSs) improves the spatial frequency utiliz…
Tractable Stochastic Geometry Model for IoT Access in LTE Networks
Mohammad Gharbieh, Hesham ElSawy, Ahmed Bader +1
The Internet of Things (IoT) is large-scale by nature. This is not only manifested by the large number of connected devices, but also by the high volumes of traffic that must be ac…
Handover Management in Dense Cellular Networks: A Stochastic Geometry Approach
Rabe Arshad, Hesham ElSawy, Sameh Sorour +2
Cellular operators are continuously densifying their networks to cope with the ever-increasing capacity demand. Furthermore, an extreme densification phase for cellular networks is…
Modeling and Analysis of Cellular Networks using Stochastic Geometry: A Tutorial
Hesham ElSawy, Ahmed Sultan-Salem, Mohamed-Slim Alouini +1
This paper presents a tutorial on stochastic geometry (SG) based analysis for cellular networks. This tutorial is distinguished by its depth with respect to wireless communication…
Unified Stochastic Geometry Model for MIMO Cellular Networks with Retransmissions
Laila Hesham Afify, Hesham ElSawy, Tareq Y. Al-Naffouri +1
This paper presents a unified mathematical paradigm, based on stochastic geometry, for downlink cellular networks with multiple-input-multiple-output (MIMO) base stations (BSs). Th…
Can Uplink Transmissions Survive in Full-duplex Cellular Environments?
Hesham ElSawy, Ahmad AlAmmouri, Osama Amin +1
In-band full-duplex (FD) communication is considered a potential candidate to be adopted by the fifth generation (5G) cellular networks. FD communication renders the entire spectru…
Modeling Cellular Networks in Fading Environments with Dominant Specular Components
Ahmad AlAmmouri, Hesham ElSawy, Ahmed Sultan-Salem +2
Stochastic geometry (SG) has been widely accepted as a fundamental tool for modeling and analyzing cellular networks. However, the fading models used with SG analysis are mainly co…