A closed form solution to semi-blind joint symbol and channel estimation in MIMO-OFDM systems

Kefei Liu , Joao Paulo CL Da Costa , Andre LF De Almeida , HC So
international conference on signal processing 191 -196

7
2012
Tensor-based channel estimation for RIS-assisted communications with non-ideal phase shift responses

Paulo RB Gomes , Gilderlan T De Araujo , Bruno Sokal , Andre LF De Almeida
2022 Workshop on Communication Networks and Power Systems (WCNPS) 1 -6

2
2022
Tensor-Based Channel Estimation for Massive MIMO-OFDM Systems

Daniel Costa Araújo , Andre LF De Almeida , João PCL Da Costa , Rafael T de Sousa
IEEE Access 7 42133 -42147

55
2019
Constrained Tucker-3 model for blind beamforming

Andre LF De Almeida , Gérard Favier , João CM Mota ,
Signal processing 89 ( 6) 1240 -1244

12
2009
Space-time spreading-multiplexing for MIMO wireless communication systems using the PARATUCK-2 tensor model

Andre LF De Almeida , Gérard Favier , João CM Mota ,
Signal Processing 89 ( 11) 2103 -2116

31
2009
Tensor-Based Space-Time Multiplexing Codes for MIMO-OFDM Systems with Blind Detection

Andre LF De Almeida , Gérard Favier , Charles C Cavalcante , Joao CM Mota
personal, indoor and mobile radio communications 1 -5

18
2006
A tensor decomposition approach to noninvasive atrial activity extraction in atrial fibrillation ECG

Lucas N Ribeiro , Antonio R Hidalgo-Munoz , Gérard Favier , Joao Cesar M Mota
european signal processing conference 2576 -2580

7
2015
Gastos do sistema público de saúde com tratamento em oncologia

HM da S Gomes , JCHB Nascimento , ARC Sousa , AN de M Almeida
Rev Adm Hosp Inov Saúde 18 ( 2) 74 -89

12
2021
Hilight: a new simulation platform for advanced photonics

A Guerreiro , Nuno A Silva , João Costa , Miguel Gomes
Fourth International Conference on Applications of Optics and Photonics

2019
SUPERFLUIDITY OF LIGHT IN QUANTUM OPTICAL SYSTEMS

Nuno A Silva , André L Almeida , André Pereira , Inês S Madureira

Quantificação de biodiesel em combustivel diesel mineral usando sensores em fibra óptica

André L Almeida , Alexandra RS Ferreira , João S Cabaço , José Luís Santos
Sociedade Portuguesa de Física

2016
Monitorização da transesterificação de óleos vegetais usando redes de período longo em fibra óptica

Alexandra RS Ferreira , André L Almeida , João S Cabaço , José Luís Santos
Sociedade Portuguesa de Física

2016
Aplicação de redes de período longo em fibra óptica à quantificação da concentração de etanol em gasolina

João S Cabaço , Alexandra RS Ferreira , André L Almeida , José Luís Santos
Sociedade Portuguesa de Física

2016
Protocolo de rastreio e prevencao da doenca perinatal

A ALMEIDA
Concensos Naocionais em Noenatologica

2004
ML-GSVD-based MIMO-NOMA Networks

Liana Khamidullina , Andre LF de Almeida , Martin Haardt
WSA 2021; 25th International ITG Workshop on Smart Antennas 1 -6

1
2021
Low complexity closed-form solution to semi-blind joint channel and symbol estimation in MIMO-OFDM

Joao Paulo CL da Costa , Andre LF de Almeida , Walter C Freitas , Daniel Valle de Lima
ICOF 2016; 19th International Conference on OFDM and Frequency Domain Techniques 1 -5

6
2016
Tensor-Based Channel Estimation for Massive MIMO-OFDM Systems (vol 7, pg 42133, 2019)

Daniel C Araujo , Andre LF de Almeida , Joao PCL Da Costa , Rafael T de Sousa Jr
IEEE ACCESS 7 121645 -121645

2019
Low complexity performance assessment of a sensor array via unscented transformation

M Ricardo Kehrle , Joao Paulo CL da Costa , Florian Römer , Leonardo RAX Menezes
Digital Signal Processing 63 190 -198

1
2017
1
2011
A Stochastic Algorithm for the Paratuck Decomposition

Yassine ZNIYED , Andre LF de Almeida
A Stochastic Algorithm for the Paratuck Decomposition