50 citations · 51 across the 8 of their papers we have counts for
4 papers · 1 filter
Sustainable Wireless Services with UAV Swarms Tailored to Renewable Energy Sources
Igor Donevski, Marco Virgili, Nithin Babu +4
Unmanned Aerial Vehicle (UAV) swarms are often required in off-grid scenarios, such as disaster-struck, war-torn or rural areas, where the UAVs have no access to the power grid and…
Energy-Efficient Trajectory Design of a Multi-IRS Assisted Portable Access Point
Nithin Babu, Marco Virgili, Mohammad Al-jarrah +6
In this work, we propose a framework for energy-efficient trajectory design of an unmanned aerial vehicle (UAV)-based portable access point (PAP) deployed to serve a set of ground…
Cost-Efficient Deployment of a Reliable Multi-UAV Unmanned Aerial System
Nithin Babu, Petar Popovski, Constantinos B. Papadias
In this work, we study the trade-off between the reliability and the investment cost of an unmanned aerial system (UAS) consisting of a set of unmanned aerial vehicles (UAVs) carry…
Fairness Based Energy-Efficient 3D Path Planning of a Portable Access Point: A Deep Reinforcement Learning Approach
Nithin Babu, Igor Donevski, Alvaro Valcarce +3
In this work, we optimize the 3D trajectory of an unmanned aerial vehicle (UAV)-based portable access point (PAP) that provides wireless services to a set of ground nodes (GNs). Mo…