no code implementations • 2 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.
no code implementations • 21 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.
no code implementations • 30 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.
no code implementations • 30 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.
no code implementations • 15 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.
no code implementations • 7 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.
1 code implementation • 12 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.
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