39 citations · 42 across the 6 of their papers we have counts for
7 papers
FedSwitch: Federated Region Classification From Wireless Channel Measurements
Mattia Piana, Stefano Rini, Stefano Tomasin
Wireless Internet-of-Things (IoT) networks can leverage locally observed channel state information (CSI) at base-stations (BSs) to perform region classification, i.e., infer the re…
BRISC: A Dataset of Channel Measurements at 5 GHz With a Reflective Intelligent Surface
Mattia Piana, Giovanni Angelo Alghisi, Anna Valeria Guglielmi +3
We introduce the broadband reconfigurable intelligent surface (RIS) channel (BRISC) dataset. The dataset comprises measurements of channel state information (CSI) collected at 5.53…
Secret Key Generation on Aerial Rician Fading Channels Against a Curious Receiver
Mattia Piana, Stefano Tomasin
Secret key generation at the physical layer is expected to be a fundamental enabler for next-generation networks. We consider a network where the user equipment is a drone and prop…
Physical Layer-Based Device Fingerprinting for Wireless Security: From Theory to Practice
Junqing Zhang, Francesco Ardizzon, Mattia Piana +2
The identification of the devices from which a message is received is part of security mechanisms to ensure authentication in wireless communications. Conventional authentication a…
Challenge-Response to Authenticate Drone Communications: A Game Theoretic Approach
Mattia Piana, Francesco Ardizzon, Stefano Tomasin
As drones are increasingly used in various civilian applications, the security of drone communications is a growing concern. In this context, we propose novel strategies for challe…
Energy-Based Optimization of Physical-Layer Challenge-Response Authentication with Drones
Francesco Ardizzon, Damiano Salvaterra, Mattia Piana +1
Drones are expected to be used for many tasks in the future and require secure communication protocols. In this work, we propose a novel physical layer authentication (PLA)-based c…
User Localization with HRIS and Backscatter Modulation for Next-Generation Networks
Mattia Piana, Stefano Tomasin
Hybrid reflective intelligent surfaces (HRISs) can support localization in sixth-generation (6G) networks thanks to their ability to generate narrow beams and at the same time rece…