16 citations · 16 across the 3 of their papers we have counts for
3 papers · 1 filter
Variational Bayesian Tensor Decomposition With Discrete Mixture Prior for Unsourced Random Access
Ala Baccar, Alexis Decurninge, Alberto Rech +3
Tensor-based modulation (TBM) schemes are a promising approach for unsourced random access (URA), where user separation relies on decomposing the received signal tensor via the can…
Tensor-based Random Access for Ambient IoT Contention Resolution
Alberto Rech, Alexis Decurninge, Ala Baccar +1
Ambient Internet of Things (A-IoT) deployments impose stringent hardware constraints, including low-order modulations and simple transceiver architectures. We propose a tensor-base…
Denoising Higher-order Moments for Blind Digital Modulation Identification in Multiple-antenna Systems
Sofiane Kharbech, Eric Pierre Simon, Akram Belazi +1
The paper proposes a new technique that substantially improves blind digital modulation identification (DMI) algorithms that are based on higher-order statistics (HOS). The propose…