Search Results for author: Chiara Buratti

Found 3 papers, 0 papers with code

Coexistence of Pull and Push Communication in Wireless Access for IoT Devices

no code implementations11 Apr 2024 Sara Cavallero, Fabio Saggese, Junya Shiraishi, Shashi Raj Pandey, Chiara Buratti, Petar Popovski

We consider a setup with Internet of Things (IoT), where a base station (BS) collects data from nodes that use two different communication modes.

MADRL-based UAVs Trajectory Design with Anti-Collision Mechanism in Vehicular Networks

no code implementations21 Jan 2024 Leonardo Spampinato, Enrico Testi, Chiara Buratti, Riccardo Marini

Traditional methods involve imposing high penalties during training to discourage unsafe conditions, but these can be proven to be ineffective, whereas binary masks can be used to restrict unsafe actions, but naively applying them to all agents can lead to suboptimal solutions and inefficiencies.

Continual Meta-Reinforcement Learning for UAV-Aided Vehicular Wireless Networks

no code implementations13 Jul 2022 Riccardo Marini, Sangwoo Park, Osvaldo Simeone, Chiara Buratti

Unmanned aerial base stations (UABSs) can be deployed in vehicular wireless networks to support applications such as extended sensing via vehicle-to-everything (V2X) services.

Meta Reinforcement Learning reinforcement-learning +2

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