Search Results for author: Mohamed Sana

Found 10 papers, 0 papers with code

Semantic Channel Equalizer: Modelling Language Mismatch in Multi-User Semantic Communications

no code implementations4 Aug 2023 Mohamed Sana, Emilio Calvanese Strinati

To address this problem, this paper proposes a new semantic channel equalizer to counteract and limit the critical ambiguity in message interpretation.

Sensing of Side Lobes Interference for Blockage Prediction in Dense mmWave Networks

no code implementations30 Jun 2023 Mohamed Sana, Hiba Dakdouk, Benoit Denis

The integration of sensing capability in the design of wireless communication systems is foreseen as a key enabler for efficient radio resource management in next-generation networks.

Management

Federated Multi-Agent Deep Reinforcement Learning for Dynamic and Flexible 3D Operation of 5G Multi-MAP Networks

no code implementations30 Jun 2023 Esteban Catté, Mohamed Sana, Mickael Maman

This paper addresses the efficient management of Mobile Access Points (MAPs), which are Unmanned Aerial Vehicles (UAV), in 5G networks.

Management

Learning Semantics: An Opportunity for Effective 6G Communications

no code implementations14 Oct 2021 Mohamed Sana, Emilio Calvanese Strinati

Back to Shannon's information theory, the goal of communication has long been to guarantee the correct reception of transmitted messages irrespective of their meaning.

Representation Learning

Transferable and Distributed User Association Policies for 5G and Beyond Networks

no code implementations4 Jun 2021 Mohamed Sana, Nicola di Pietro, Emilio Calvanese Strinati

We study the problem of user association, namely finding the optimal assignment of user equipment to base stations to achieve a targeted network performance.

Management Multi-agent Reinforcement Learning +1

Energy Efficient Edge Computing: When Lyapunov Meets Distributed Reinforcement Learning

no code implementations31 Mar 2021 Mohamed Sana, Mattia Merluzzi, Nicola di Pietro, Emilio Calvanese Strinati

Then, based on Lyapunov stochastic optimization tools, we decouple the formulated problem into a CPU scheduling problem and a radio resource allocation problem to be solved in a per-slot basis.

Edge-computing Multi-agent Reinforcement Learning +4

Multi-Agent Reinforcement Learning for Adaptive User Association in Dynamic mmWave Networks

no code implementations16 Jun 2020 Mohamed Sana, Antonio De Domenico, Wei Yu, Yves Lostanlen, Emilio Calvanese Strinati

Network densification and millimeter-wave technologies are key enablers to fulfill the capacity and data rate requirements of the fifth generation (5G) of mobile networks.

Multi-agent Reinforcement Learning reinforcement-learning +1

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