23 citations · 59 across the 21 of their papers we have counts for
5 papers · 1 filter
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…
Short-term and Long-term Cell Outage Compensation Using UAVs in 5G Networks
Mohamed Y. Selim, Ahmad Alsharoa, Ahmed E. Kamal
The use of Unmanned Aerial Vehicles (UAVs) has gained interest in wireless networks for its many uses and advantages such as rapid deployment and multi-purpose functionality. This…
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…
Hybrid Cell Outage Compensation in 5G Networks: Sky-Ground Approach
Mohamed Y Selim, Ahmad Alsharoa, Ahmed E. Kamal
Unmanned Aerial Vehicles (UAVs) enabled communications is a novel and attractive area of research in cellular communications. It provides several degrees of freedom in time, space…