Search Results for author: Boris Galkin

Found 8 papers, 0 papers with code

Density-Aware Reinforcement Learning to Optimise Energy Efficiency in UAV-Assisted Networks

no code implementations14 Jun 2023 Babatunji Omoniwa, Boris Galkin, Ivana Dusparic

Unmanned aerial vehicles (UAVs) serving as aerial base stations can be deployed to provide wireless connectivity to mobile users, such as vehicles.

Multi-agent Reinforcement Learning reinforcement-learning

Deep Reinforcement Learning for Combined Coverage and Resource Allocation in UAV-aided RAN-slicing

no code implementations15 Nov 2022 Lorenzo Bellone, Boris Galkin, Emiliano Traversi, Enrico Natalizio

This work presents a UAV-assisted 5G network, where the aerial base stations (UAV-BS) are empowered with network slicing capabilities aiming at optimizing the Service Level Agreement (SLA) satisfaction ratio of a set of users.

Optimising Energy Efficiency in UAV-Assisted Networks using Deep Reinforcement Learning

no code implementations4 Apr 2022 Babatunji Omoniwa, Boris Galkin, Ivana Dusparic

In this letter, we study the energy efficiency (EE) optimisation of unmanned aerial vehicles (UAVs) providing wireless coverage to static and mobile ground users.

Multi-agent Reinforcement Learning reinforcement-learning +1

Multi-Agent Deep Reinforcement Learning For Optimising Energy Efficiency of Fixed-Wing UAV Cellular Access Points

no code implementations3 Nov 2021 Boris Galkin, Babatunji Omoniwa, Ivana Dusparic

In this paper, we propose a multi-agent deep reinforcement learning approach to optimise the energy efficiency of fixed-wing UAV cellular access points while still allowing them to deliver high-quality service to users on the ground.

Trajectory Planning

Energy-aware optimization of UAV base stations placement via decentralized multi-agent Q-learning

no code implementations1 Jun 2021 Babatunji Omoniwa, Boris Galkin, Ivana Dusparic

Unmanned aerial vehicles serving as aerial base stations (UAV-BSs) can be deployed to provide wireless connectivity to ground devices in events of increased network demand, points-of-failure in existing infrastructure, or disasters.

Decision Making Q-Learning

Mobility for Cellular-Connected UAVs: challenges for the network provider

no code implementations25 Feb 2021 Erika Fonseca, Boris Galkin, Marvin Kelly, Luiz A. DaSilva, Ivana Dusparic

Unmanned Aerial Vehicle (UAV) technology is becoming more prevalent and more diverse in its application.

Networking and Internet Architecture

Experimental Evaluation of a UAV User QoS from a Two-Tier 3.6GHz Spectrum Network

no code implementations6 Nov 2020 Boris Galkin, Erika Fonseca, Gavin Lee, Conor Duff, Marvin Kelly, Edward Emmanuel, Ivana Dusparic

Our results show that increasing the UAV height reduces the performance in both tiers, due to issues such as antenna misalignment.

Networking and Internet Architecture

Adaptive Height Optimisation for Cellular-Connected UAVs using Reinforcement Learning

no code implementations27 Jul 2020 Erika Fonseca, Boris Galkin, Ramy Amer, Luiz A. DaSilva, Ivana Dusparic

On the other hand, BS density can negatively impact UAV QoS, with higher numbers of BSs generating more interference and deteriorating UAV performance.

reinforcement-learning Reinforcement Learning (RL)

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