Identification of separable systems using trilinear filtering. - Lucas N. Ribeiro; André L. F. de Almeida; João Cesar M. Mota (CAMSAP, 2015)

Atrial signal extraction in atrial fibrillation electrocardiograms using a tensor decomposition approach. - Lucas N. Ribeiro; Antonio R. Hidalgo-Muñoz; Vicente Zarzoso (EMBC, 2015)

A tensor decomposition approach to noninvasive atrial activity extraction in atrial fibrillation ECG. - Lucas N. Ribeiro; Antonio R. Hidalgo-Muñoz; Gérard Favier; João Cesar M. Mota; André L. F. de Almeida; Vicente Zarzoso (EUSIPCO, 2015)

Tensor beamforming for multilinear translation invariant arrays. - Lucas N. Ribeiro; André Lima Férrer de Almeida; João Cesar M. Mota (ICASSP, 2016)

Enhanced block term decomposition for atrial activity extraction in atrial fibrillation ECG. - Lucas N. Ribeiro; André Lima Férrer de Almeida; Vicente Zarzoso (SAM, 2016)

A low-complexity equalizer for massive MIMO systems based on array separability. - Lucas N. Ribeiro; Stefan Schwarz; Markus Rupp; André L. F. de Almeida; João Cesar Moura Mota (EUSIPCO, 2017)

Energy Efficiency of mmWave Massive MIMO Precoding With Low-Resolution DACs. - Lucas N. Ribeiro; Stefan Schwarz; Markus Rupp; André Lima Férrer de Almeida (IEEE J. Sel. Top. Signal Process., 2018)

Tensor-based Estimation of mmWave MIMO Channels with Carrier Frequency Offset. - Lucas N. Ribeiro; André L. F. de Almeida; Nitin Jonathan Myers; Robert W. Heath Jr. (ICASSP, 2019)

Low-Rank Tensor MMSE Equalization. - Lucas N. Ribeiro; André L. F. de Almeida; João Cesar M. Mota (ISWCS, 2019)

Double-Sided Massive MIMO Transceivers for mmWave Communications. - Lucas N. Ribeiro; Stefan Schwarz; André Lima Férrer de Almeida (IEEE Access, 2019)

Low-Complexity separable beamformers for massive antenna array systems. - Lucas N. Ribeiro; André L. F. de Almeida; Josef A. Nossek; João Cesar M. Mota (IET Signal Process., 2019)

Separable linearly constrained minimum variance beamformers. - Lucas N. Ribeiro; André L. F. de Almeida; João Cesar M. Mota (Signal Process., 2019)

Iterative MMSE Space-Time Zero-Crossing Precoding for Channels With 1-Bit Quantization and Oversampling. - Diana Marcela V. Melo; Lukas T. N. Landau; Lucas N. Ribeiro; Martin Haardt (ACSSC, 2020)

Low-Complexity Massive MIMO Tensor Precoding. - Lucas N. Ribeiro; Stefan Schwarz; André L. F. de Almeida; Martin Haardt (ACSSC, 2020)

Low-Complexity Zero-Forcing Precoding for XL-MIMO Transmissions. - Lucas N. Ribeiro; Stefan Schwarz; Martin Haardt (EUSIPCO, 2021)

Time-Instance Zero-Crossing Precoding with Quality-of-Service Constraints. - Diana Marcela V. Melo; Lukas T. N. Landau; Lucas N. Ribeiro; Martin Haardt (SSP, 2021)

Reconfigurable Intelligent Surfaces for 6G Mobile Networks: An Industry R&D Perspective. - Maik Sode; Michael Ponschab; Lucas N. Ribeiro; Sven Haesloop; Ehsan Tohidi; Michael Peter; Slawomir Stanczak; Bilal H. Mohamed; Wilhelm Keusgen; Heinz Mellein; Eslam Yassin; Bernd Schröder (IEEE Access, 2024)