Search Results for author: Vincent Corlay

Found 7 papers, 0 papers with code

Model-based Deep Learning for Beam Prediction based on a Channel Chart

no code implementations4 Dec 2023 Taha Yassine, Baptiste Chatelier, Vincent Corlay, Matthieu Crussière, Stephane Paquelet, Olav Tirkkonen, Luc Le Magoarou

In non-standalone or cell-free systems, chart locations computed at a given base station can be transmitted to several other base stations (possibly operating at different frequency bands) for them to predict which beams to use.

Management

Model-based learning for location-to-channel mapping

no code implementations28 Aug 2023 Baptiste Chatelier, Luc Le Magoarou, Vincent Corlay, Matthieu Crussière

In order to overcome this limitation, this paper presents a frugal, model-based network that separates the low frequency from the high frequency components of the target mapping function.

Minimizing the Outage Probability in a Markov Decision Process

no code implementations28 Feb 2023 Vincent Corlay, Jean-Christophe Sibel

Standard Markov decision process (MDP) and reinforcement learning algorithms optimize the policy with respect to the expected gain.

Q-Learning reinforcement-learning +1

Neural network approaches to point lattice decoding

no code implementations13 Dec 2020 Vincent Corlay, Joseph J. Boutros, Philippe Ciblat, Loïc Brunel

It is exponential in the space dimension $n$, which induces shallow neural networks of exponential size.

A lattice-based approach to the expressivity of deep ReLU neural networks

no code implementations28 Feb 2019 Vincent Corlay, Joseph J. Boutros, Philippe Ciblat, Loic Brunel

We prove that they can be computed by ReLU networks with quadratic depth and linear width in the space dimension.

On the CVP for the root lattices via folding with deep ReLU neural networks

no code implementations6 Feb 2019 Vincent Corlay, Joseph J. Boutros, Philippe Ciblat, Loic Brunel

Lattice decoding in Rn, known as the closest vector problem (CVP), becomes a classification problem in the fundamental parallelotope with a piecewise linear function defining the boundary.

General Classification

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