23 citations · 59 across the 21 of their papers we have counts for
10 papers · 1 filter
Physical Wireless Resource Virtualization for Software-Defined Whole-Stack Slicing
Matthias Sander-Frigau, Tianyi Zhang, Hongwei Zhang +2
Radio access network (RAN) virtualization is gaining more and more ground and expected to re-architect the next-generation cellular networks. Existing RAN virtualization studies an…
D3S: A Framework for Enabling Unmanned Aerial Vehicles as a Service
Farid Naït-Abdesselam, Ahmad Alsharoa, Mohamed Selim +2
In this paper, we consider the use of UAVs to provide wireless connectivity services, for example after failures of wireless network components or to simply provide additional band…
Spatial and Temporal Management of Cellular HetNets with Multiple Solar Powered Drones
Ahmad Alsharoa, Hakim Ghazzai, Abdullah Kadri +1
This paper proposes an energy management framework for cellular heterogeneous networks (HetNets) supported by dynamic solar powered drones. A HetNet composed of a macrocell base st…
Post-disaster 4G/5G Network Rehabilitation using Drones: Solving Battery and Backhaul Issues
Mohamed Y. Selim, Ahmed E. Kamal
Drone-based communications is a novel and attractive area of research in cellular networks. It provides several degrees of freedom in time (available on demand), space (mobile) and…
Multi-band RF Energy and Spectrum Harvesting in Cognitive Radio Networks
Ahmad Alsharoa, Nathan M Neihart, Sang W Kim +1
This paper investigates a multi-band harvesting (EH) schemes under cognitive radio interweave framework. All secondary users are considered as EH nodes that are allowed to harvest…
Optimization of a Power Splitting Protocol for Two-Way Multiple Energy Harvesting Relay System
Ahmad Alsharoa, Hakim Ghazzai, Ahmed E Kamal +1
Energy harvesting (EH) combined with cooperative communications constitutes a promising solution for future wireless technologies. They enable additional efficiency and increased l…