7 papers
Blockage Prediction for Mobile UE in RIS-assisted Wireless Networks: A Deep Learning Approach
Shakil Ahmed, Ibrahim Abdelmawla, Ahmed E. Kamal +1
Due to significant blockage conditions in wireless networks, transmitted signals may considerably degrade before reaching the receiver. The reliability of the transmitted signals,…
CURE: Enabling RF Energy Harvesting using Cell-Free Massive MIMO UAVs Assisted by RIS
Alvi Ataur Khalil, Mohamed Y. Selim, Mohammad Ashiqur Rahman
The ever-evolving internet of things (IoT) has led to the growth of numerous wireless sensors, communicating through the internet infrastructure. When designing a network using the…
Improvement of Bi-directional Communications using Solar Powered Reconfigurable Intelligent Surfaces
Abdullah Almasoud, Mohamed Y. Selim, Ahamd Alsharoa +1
Recently, there has been a flurry of research on the use of Reconfigurable Intelligent Surfaces (RIS) in wireless networks to create dynamic radio environments. In this paper, we i…
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…
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…