44 citations · 57 across the 18 of their papers we have counts for
11 papers · 1 filter
MirrorVLC: Optimal Mirror Placement for Multi-Element VLC Networks
Sifat Ibne Mushfique, Ahmad Alsharoa, Murat Yuksel
Visible Light Communication (VLC) is a rapidly growing technology which can supplement the current radio frequency (RF) based wireless communication systems. VLC can play a huge pa…
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…
Improvement of the Global Connectivity using Integrated Satellite-Airborne-Terrestrial Networks with Resource Optimization
Ahmad Alsharoa, Mohamed-Slim Alouini
In this paper, we propose a novel wireless scheme that integrates satellite, airborne, and terrestrial networks aiming to support ground users. More specifically, we study the enha…
Facilitating Satellite-Airborne-Terrestrial Integration for Dynamic and Infrastructure-less Networks
Ahmad Alsharoa, Mohamed-Slim Alouini
This paper studies the potential improvement in the achievable data rate available to ground users by integrating satellite, airborne, and terrestrial networks. The goal is to esta…
Resource and Placement Optimization for Multiple UAVs using Backhaul Tethered Balloons
Ala Alzidaneen, Ahmad Alsharoa, Mohamed-Slim Alouini
This paper studies the improvement of the achievable end-to-end data rate of ground users assisted with unmanned aerial vehicles (UAVs) and tethered balloons (TBs). The goal is to…
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…
Energy Efficient D2D Communications Using Multiple UAV Relays
Ahmad Alsharoa, Murat Yukse
In this paper, we propose a novel optimization model for multiple Unmanned Areal Vehicles (UAVs) working as relays and helping Device-to-Device (D2D) communications at the same tim…
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…
Green Networking in Cellular HetNets: A Unified Radio Resource Management Framework with Base Station ON/OFF Switching
Hakim Ghazzai, Muhammad Junaid Farooq, Ahmad Alsharoa +3
In this paper, the problem of energy efficiency in cellular heterogeneous networks (HetNets) is investigated using radio resource and power management combined with the base statio…