Search Results for author: Andrea Zanella

Found 13 papers, 2 papers with code

Effective Communication with Dynamic Feature Compression

1 code implementation29 Jan 2024 Pietro Talli, Francesco Pase, Federico Chiariotti, Andrea Zanella, Michele Zorzi

The remote wireless control of industrial systems is one of the major use cases for 5G and beyond systems: in these cases, the massive amounts of sensory information that need to be shared over the wireless medium may overload even high-capacity connections.

Feature Compression Quantization

Push- and Pull-based Effective Communication in Cyber-Physical Systems

1 code implementation15 Jan 2024 Pietro Talli, Federico Mason, Federico Chiariotti, Andrea Zanella

In Cyber Physical Systems (CPSs), two groups of actors interact toward the maximization of system performance: the sensors, observing and disseminating the system state, and the actuators, performing physical decisions based on the received information.

Accurate Calibration of Power Measurements from Internal Power Sensors on NVIDIA Jetson Devices

no code implementations19 Jun 2023 Neda Shalavi, Aria Khoshsirat, Marco Stellini, Andrea Zanella, Michele Rossi

Power efficiency is a crucial consideration for embedded systems design, particularly in the field of edge computing and IoT devices.

Edge-computing regression

Fast Context Adaptation in Cost-Aware Continual Learning

no code implementations6 Jun 2023 Seyyidahmed Lahmer, Federico Mason, Federico Chiariotti, Andrea Zanella

This creates friction: on the one hand, the learning process needs resources to quickly convergence to an effective strategy; on the other hand, the learning process needs to be efficient, i. e., take as few resources as possible from the user's data plane, so as not to throttle users' QoS.

Continual Learning Friction +1

Multi-Agent Reinforcement Learning for Pragmatic Communication and Control

no code implementations28 Feb 2023 Federico Mason, Federico Chiariotti, Andrea Zanella, Petar Popovski

In this work, we propose a joint design that combines goal-oriented communication and networked control into a single optimization model, an extension of a multiagent POMDP which we call Cyber-Physical POMDP (CP-POMDP).

Multi-agent Reinforcement Learning reinforcement-learning +1

Semantic and Effective Communication for Remote Control Tasks with Dynamic Feature Compression

no code implementations14 Jan 2023 Pietro Talli, Francesco Pase, Federico Chiariotti, Andrea Zanella, Michele Zorzi

The coordination of robotic swarms and the remote wireless control of industrial systems are among the major use cases for 5G and beyond systems: in these cases, the massive amounts of sensory information that needs to be shared over the wireless medium can overload even high-capacity connections.

Feature Compression Quantization

The Cost of Learning: Efficiency vs. Efficacy of Learning-Based RRM for 6G

no code implementations30 Nov 2022 Seyyidahmed Lahmer, Federico Chiariotti, Andrea Zanella

This creates a friction between the need to speed up convergence towards an effective strategy, which requires the allocation of resources to transmit learning samples, and the need to maximize the amount of resources used for data plane communication, maximizing users' Quality of Service (QoS), which requires the learning process to be efficient, i. e., minimize its overhead.

Friction Management

Energy Consumption of Neural Networks on NVIDIA Edge Boards: an Empirical Model

no code implementations4 Oct 2022 Seyyidahmed Lahmer, Aria Khoshsirat, Michele Rossi, Andrea Zanella

At the intersection of these trends, we hence find the energetic characterization of machine learning at the edge, which is attracting increasing attention.

Network Pruning Neural Architecture Search

User Clustering for Rate Splitting using Machine Learning

no code implementations23 May 2022 Roberto Pereira, Anay Ajit Deshpande, Cristian J. Vaca-Rubio, Xavier Mestre, Andrea Zanella, David Gregoratti, Elisabeth de Carvalho, Petar Popovski

Hierarchical Rate Splitting (HRS) schemes proposed in recent years have shown to provide significant improvements in exploiting spatial diversity in wireless networks and provide high throughput for all users while minimising interference among them.

BIG-bench Machine Learning Clustering

Point Cloud Compression for Efficient Data Broadcasting: A Performance Comparison

no code implementations1 Feb 2022 Francesco Nardo, Davide Peressoni, Paolo Testolina, Marco Giordani, Andrea Zanella

The worldwide commercialization of fifth generation (5G) wireless networks and the exciting possibilities offered by connected and autonomous vehicles (CAVs) are pushing toward the deployment of heterogeneous sensors for tracking dynamic objects in the automotive environment.

Autonomous Vehicles object-detection +1

Energy-Efficient Design for RIS-assisted UAVcommunications in beyond-5G Networks

no code implementations24 Sep 2021 Anay Ajit Deshpande, Cristian J. Vaca-Rubio, Salman Mohebi, Dariush Salami, Elisabeth de Carvalho, Petar Popovski, Stephan Sigg, Michele Zorzi, Andrea Zanella

The usage of Reconfigurable Intelligent Surfaces (RIS) in conjunction with Unmanned Ariel Vehicles (UAVs) is being investigated as a way to provide energy-efficient communication to ground users in dense urban areas.

Distributed Reinforcement Learning for Flexible and Efficient UAV Swarm Control

no code implementations8 Mar 2021 Federico Venturini, Federico Mason, Francesco Pase, Federico Chiariotti, Alberto Testolin, Andrea Zanella, Michele Zorzi

The proposed framework relies on the possibility for the UAVs to exchange some information through a communication channel, in order to achieve context-awareness and implicitly coordinate the swarm's actions.

reinforcement-learning Reinforcement Learning (RL)

Feature selection for gesture recognition in Internet-of-Things for healthcare

no code implementations22 May 2020 Giulia Cisotto, Martina Capuzzo, Anna V. Guglielmi, Andrea Zanella

Internet of Things is rapidly spreading across several fields, including healthcare, posing relevant questions related to communication capabilities, energy efficiency and sensors unobtrusiveness.

Clustering EEG +2

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