Search Results for author: Francesco Ardizzon

Found 3 papers, 0 papers with code

On the Optimal Spoofing Attack and Countermeasure in Satellite Navigation Systems

no code implementations3 Feb 2023 Laura Crosara, Francesco Ardizzon, Stefano Tomasin, Nicola Laurenti

We first derive the optimal attack strategy against a Gaussian transmission from Alice, by minimizing an outer bound on the achievable error probability region of the spoofing detection test.

Learning The Likelihood Test With One-Class Classifiers

no code implementations22 Oct 2022 Francesco Ardizzon, Stefano Tomasin

The artificial dataset is used only for training, while the OCC is used on negative-class samples generated from a different pdf.

One-Class Classification

Machine Learning-Based Distributed Authentication of UWAN Nodes with Limited Shared Information

no code implementations19 Aug 2022 Francesco Ardizzon, Roee Diamant, Paolo Casari, Stefano Tomasin

We propose a technique to authenticate received packets in underwater acoustic networks based on the physical layer features of the underwater acoustic channel (UWAC).

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