Search Results for author: Mathieu Goutay

Found 7 papers, 1 papers with code

Applications of Deep Learning to the Design of Enhanced Wireless Communication Systems

no code implementations2 May 2022 Mathieu Goutay

First, we describe a neural network (NN)-based block strategy, where an NN is optimized to replace a block in a communication system.

Learning OFDM Waveforms with PAPR and ACLR Constraints

no code implementations21 Oct 2021 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis, Jean-Marie Gorce

An attractive research direction for future communication systems is the design of new waveforms that can both support high throughputs and present advantageous signal characteristics.

Machine Learning-enhanced Receive Processing for MU-MIMO OFDM Systems

no code implementations30 Jun 2021 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis, Jean-Marie Gorce

Machine learning (ML) can be used in various ways to improve multi-user multiple-input multiple-output (MU-MIMO) receive processing.

BIG-bench Machine Learning

End-to-End Learning of OFDM Waveforms with PAPR and ACLR Constraints

no code implementations30 Jun 2021 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis, Jean-Marie Gorce

Orthogonal frequency-division multiplexing (OFDM) is widely used in modern wireless networks thanks to its efficient handling of multipath environment.

Machine Learning for MU-MIMO Receive Processing in OFDM Systems

no code implementations15 Dec 2020 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis, Jean-Marie Gorce

Machine learning (ML) starts to be widely used to enhance the performance of multi-user multiple-input multiple-output (MU-MIMO) receivers.

BIG-bench Machine Learning

Deep HyperNetwork-Based MIMO Detection

no code implementations7 Feb 2020 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis

Optimal symbol detection for multiple-input multiple-output (MIMO) systems is known to be an NP-hard problem.

Deep Reinforcement Learning Autoencoder with Noisy Feedback

1 code implementation12 Oct 2018 Mathieu Goutay, Fayçal Ait Aoudia, Jakob Hoydis

However, this approach requires feedback of real-valued losses from the receiver to the transmitter during training.

Information Theory Information Theory

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