124 citations · 164 across the 20 of their papers we have counts for
4 papers · 1 filter
Efficient Neural Networks with Discrete Cosine Transform Activations
Marc Martinez-Gost, Sara Pepe, Ana Pérez-Neira +1
In this paper, we extend our previous work on the Expressive Neural Network (ENN), a multilayer perceptron with adaptive activation functions parametrized using the Discrete Cosine…
Before AI Takes Over: Rethinking Nonlinear Signal Processing in Communications
Ana Pérez-Neira, Marc Martinez-Gost, Miguel Ángel Lagunas
There is an urgent reflection on traditional nonlinear signal processing methods in communications before Artificial Intelligence (AI) dominates the field. It implies a need to rea…
Robust Over-the-Air Computation with Type-Based Multiple Access
Marc Martinez-Gost, Ana Pérez-Neira, Miguel Ángel Lagunas
This paper utilizes the properties of type-based multiple access (TBMA) to investigate its effectiveness as a robust approach for over-the-air computation (AirComp) in the presence…
Orbit-Aware Split Learning: Optimizing LEO Satellite Networks for Distributed Online Learning
Marc Martinez-Gost, Ana Pérez-Neira
This paper proposes a novel split learning architecture designed to exploit the cyclical movement of Low Earth Orbit (LEO) satellites in non-terrestrial networks (NTNs). Although e…