André L. F. de Almeida

ORCID

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 93

Top Venues

Publications

Kenneth B. A. Benício, André L. F. de Almeida, Bruno Sokal, Fazal-E. Asim, Behrooz Makki, Gábor Fodor
Tensor-Based Channel Estimation and Data-Aided Tracking in IRS-Assisted MIMO Systems. IEEE Wirel. Commun. Lett. 13 (2) (2024)
Maryam Dehghan, José Henrique de Morais Goulart, André L. F. de Almeida
Low-rank multilinear filtering. Digit. Signal Process. 153 (2024)
Yuri S. Ribeiro, André L. F. de Almeida, Fazal-E. Asim, Behrooz Makki, Gábor Fodor
Low-Complexity Joint Active and Passive Beamforming Design for IRS-Assisted MIMO. IEEE Wirel. Commun. Lett. 13 (3) (2024)
Saidur R. Pavel, Yimin D. Zhang, Shunqiao Sun, André L. F. de Almeida
Tensor Reconstruction-Based Sparse Array 2-D DOA Estimation of Mixed Coherent and Uncorrelated Signals. ICASSP (2024)
Liana Khamidullina, André L. F. de Almeida, Martin Haardt
Rate Splitting and Precoding Strategies for Multi-User MIMO Broadcast Channels with Common and Private Streams. ICASSP (2023)
Pablo H. U. de Pinho, Maria F. K. B. Couras, Gérard Favier, André L. F. de Almeida, João P. J. da Costa
Semi-Blind Receivers for Two-Hop MIMO Relay Systems with a Combined TSTF-MSMKron Coding. Sensors 23 (13) (2023)
Alla Manina, Mikus J. Grasis, André L. F. de Almeida, Martin Haardt
Coupled Matrix Tensor Factorization via a Semi-Algebraic Solution Based on Simultaneous Matrix Diagonalization (SECSI -CMTF). CAMSAP (2023)
Gilderlan T. de Araújo, André L. F. de Almeida, Rémy Boyer, Gábor Fodor
Semi-Blind Joint Channel and Symbol Estimation for IRS-Assisted MIMO Systems. IEEE Trans. Signal Process. 71 (2023)
Fazal-E. Asim, Charles C. Cavalcante, Felix Antreich, André L. F. de Almeida, Josef A. Nossek
Efficient Hybrid A/D Beamforming for Millimeter-Wave Systems Using Butler Matrices. IEEE Trans. Wirel. Commun. 22 (2) (2023)
Paulo R. B. Gomes, Gilderlan Tavares de Araújo, Bruno Sokal, André L. F. de Almeida, Behrooz Makki, Gábor Fodor
Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections. IEEE Trans. Veh. Technol. 72 (11) (2023)
Bruno Sokal, Fazal-E. Asim, André L. F. de Almeida
Higher-Order Tensor-Based Joint Transmit/Receive Beamforming and IRS Optimization. CAMSAP (2023)
Maxence Giraud, Vincent Itier, Rémy Boyer, Yassine Zniyed, André L. F. de Almeida
Tucker Decomposition Based on a Tensor Train of Coupled and Constrained CP Cores. IEEE Signal Process. Lett. 30 (2023)
Hang Zheng, Zhiguo Shi, Chengwei Zhou, André L. F. de Almeida
Coarray Tensor Completion for DOA Estimation. IEEE Trans. Aerosp. Electron. Syst. 59 (5) (2023)
Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, Behrooz Makki, Gábor Fodor
Reducing the Control Overhead of Intelligent Reconfigurable Surfaces via a Tensor-Based Low-Rank Factorization Approach. IEEE Trans. Wirel. Commun. 22 (10) (2023)
Konstantin Usevich, Yassine Zniyed, Mariya Ishteva, Philippe Dreesen, André L. F. de Almeida
Tensor-Based Two-Layer Decoupling of Multivariate Polynomial Maps. EUSIPCO (2023)
Maria F. K. B. Couras, Pablo H. U. de Pinho, Gérard Favier, Vicente Zarzoso, André L. F. de Almeida, João P. J. da Costa
Semi-blind receivers based on a coupled nested Tucker-PARAFAC model for dual-polarized MIMO systems using combined TST and MSMKron codings. Digit. Signal Process. 137 (2023)
Hang Zheng, Chengwei Zhou, André L. F. de Almeida, Yujie Gu, Zhiguo Shi
Doa Estimation Via Coarray Tensor Completion with Missing Slices. ICASSP (2022)
Christoph Enneking, Felix Antreich, André L. F. de Almeida
Randomized Spectral Separation Coefficient for Short Code Acquisition Performance Evaluation. IEEE Trans. Aerosp. Electron. Syst. 58 (3) (2022)
Paulo R. B. Gomes, Gilderlan T. de Araújo, Bruno Sokal, André L. F. de Almeida, Behrooz Makki, Gábor Fodor
Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections. CoRR (2022)
Fazal-E. Asim, André L. F. de Almeida, Felix Antreich, Martin Haardt, Charles C. Cavalcante
Kronecker Product-Based Space-Time Block Codes. IEEE Wirel. Commun. Lett. 11 (2) (2022)
Roberto Pinto Antonioli, Iran Mesquita Braga, Gábor Fodor, Yuri C. B. Silva, André L. F. de Almeida, Walter C. Freitas Jr.
On the Energy Efficiency of Cell-Free Systems With Limited Fronthauls: Is Coherent Transmission Always the Best Alternative? IEEE Trans. Wirel. Commun. 21 (10) (2022)
Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, Behrooz Makki, Gábor Fodor
IRS Phase-Shift Feedback Overhead-Aware Model Based on Rank-One Tensor Approximation. GLOBECOM (2022)
Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt
Double-RIS Versus Single-RIS Aided Systems: Tensor-Based Mimo Channel Estimation and Design Perspectives. ICASSP (2022)
Liana Khamidullina, André L. F. de Almeida, Martin Haardt
Multilinear Generalized Singular Value Decomposition (ML-GSVD) and Its Application to Multiuser MIMO Systems. IEEE Trans. Signal Process. 70 (2022)
Gilderlan T. de Araújo, Paulo R. B. Gomes, André L. F. de Almeida, Gábor Fodor, Behrooz Makki
Semi-Blind Joint Channel and Symbol Estimation in IRS-Assisted Multiuser MIMO Networks. IEEE Wirel. Commun. Lett. 11 (7) (2022)
Hang Zheng, Chengwei Zhou, Zhiguo Shi, André L. F. de Almeida
SubTTD: DOA Estimation via Sub-Nyquist Tensor Train Decomposition. IEEE Signal Process. Lett. 29 (2022)
Kristina Naskovska, Bruno Sokal, André L. F. de Almeida, Martin Haardt
Using tensor contractions to derive the structure of slice-wise multiplications of tensors with applications to space-time Khatri-Rao coding for MIMO-OFDM systems. EURASIP J. Adv. Signal Process. 2022 (1) (2022)
Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, Martin Haardt
Tensor-Based Receiver for Joint Channel, Data, and Phase-Noise Estimation in MIMO-OFDM Systems. IEEE J. Sel. Top. Signal Process. 15 (3) (2021)
Francisco Hugo Costa Neto, Daniel C. Araújo, Mateus P. Mota, Tarcisio F. Maciel, André L. F. de Almeida
Uplink Power Control Framework Based on Reinforcement Learning for 5G Networks. IEEE Trans. Veh. Technol. 70 (6) (2021)
Xi Han, Yingchun Zhou, André L. F. de Almeida, Walter C. Freitas Jr.
Semiblind Uni-ALS receiver for a two-way MIMO relaying system based on the PARATUCK2 model. Digit. Signal Process. 110 (2021)
Sepideh Gherekhloo, Khaled Ardah, André L. F. de Almeida, Martin Haardt
Tensor-Based Channel Estimation and Reflection Design for RIS-Aided Millimeter-Wave MIMO Communication Systems. ACSCC (2021)
Gilderlan T. de Araújo, André L. F. de Almeida, Rémy Boyer
Channel Estimation for Intelligent Reflecting Surface Assisted MIMO Systems: A Tensor Modeling Approach. IEEE J. Sel. Top. Signal Process. 15 (3) (2021)
Xi Han, Xinyuan Zhao, André L. F. de Almeida, Walter da C. Freitas, Wenle Bai
Enhanced Tensor-Based Joint Channel and Symbol Estimation in Dual-Hop MIMO Relaying Systems. IEEE Commun. Lett. 25 (5) (2021)
Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt
TRICE: A Channel Estimation Framework for RIS-Aided Millimeter-Wave MIMO Systems. IEEE Signal Process. Lett. 28 (2021)
Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, Martin Haardt
Joint Channel, Data, and Phase-Noise Estimation in MIMO-OFDM Systems Using a Tensor Modeling Approach. ICASSP (2021)
Fazal-E. Asim, Felix Antreich, Charles C. Cavalcante, André L. F. de Almeida, Josef A. Nossek
Two-Dimensional Channel Parameter Estimation for Millimeter-Wave Systems Using Butler Matrices. IEEE Trans. Wirel. Commun. 20 (4) (2021)
Yassine Zniyed, Rémy Boyer, André L. F. de Almeida, Gérard Favier
A TT-Based Hierarchical Framework for Decomposing High-Order Tensors. SIAM J. Sci. Comput. 42 (2) (2020)
Yassine Zniyed, Rémy Boyer, André L. F. de Almeida, Gérard Favier
Tensor train representation of MIMO channels using the JIRAFE method. Signal Process. 171 (2020)
Khaled Ardah, Bruno Sokal, André L. F. de Almeida, Martin Haardt
Compressed Sensing Based Channel Estimation and Open-loop Training Design for Hybrid Analog-digital Massive MIMO Systems. ICASSP (2020)
Bruno Sokal, André L. F. de Almeida, Martin Haardt
Semi-blind receivers for MIMO multi-relaying systems via rank-one tensor approximations. Signal Process. 166 (2020)
Liana Khamidullina, André L. F. de Almeida, Martin Haardt
Multilinear Generalized Singular Value Decomposition (Ml-gsvd) with Application to Coordinated Beamforming in Multi-user Mimo Systems. ICASSP (2020)
Fazal-E. Asim, André L. F. de Almeida, Martin Haardt, Charles C. Cavalcante, Josef A. Nossek
Rank-One Detector for Kronecker-Structured Constant Modulus Constellations. IEEE Signal Process. Lett. 27 (2020)
Carlos Alexandre R. Fernandes, Jianhe Du, Alex Pereira da Silva, André L. F. de Almeida
Applications of Tensor Models in Wireless Communications and Mobile Computing. Wirel. Commun. Mob. Comput. 2020 (2020)
Gilderlan T. de Araújo, André L. F. de Almeida
PARAFAC-Based Channel Estimation for Intelligent Reflective Surface Assisted MIMO System. SAM (2020)
Thiago A. de Vasconcelos, André L. F. de Almeida, Josef A. Nossek
Matching Strategies for Multiantenna Arrays. WSA (2020)
Lucas N. Ribeiro, Stefan Schwarz, André L. F. de Almeida, Martin Haardt
Low-Complexity Massive MIMO Tensor Precoding. ACSSC (2020)
Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., André L. F. de Almeida
Hybrid Analog-Digital Beamforming Design for SE and EE Maximization in Massive MIMO Networks. IEEE Trans. Veh. Technol. 69 (1) (2020)
Fazal-E. Asim, Felix Antreich, Charles C. Cavalcante, André L. F. de Almeida, Josef A. Nossek
Channel parameter estimation for millimeter-wave cellular systems with hybrid beamforming. Signal Process. 176 (2020)
Fazal-E. Asim, André L. F. de Almeida, Martin Haardt, Charles C. Cavalcante, Josef A. Nossek
Multi-Linear Encoding and Decoding for MIMO Systems. SAM (2020)
Paulo R. B. Gomes, João Paulo C. L. da Costa, André L. F. de Almeida, Rafael T. de Sousa Jr.
-D sensor array processing. Digit. Signal Process. 89 (2019)
Pablo H. de Pinho, Maria F. K. B. Couras, Gérard Favier, João Paulo C. L. da Costa, André L. F. de Almeida, João Paulo A. Maranhão
Semi-Supervised Receivers for MIMO Systems with Multiple Khatri-Rao Coding. ICSPCS (2019)
Khaled Ardah, André L. F. de Almeida, Martin Haardt
A Gridless CS Approach for Channel Estimation in Hybrid Massive MIMO Systems. ICASSP (2019)
Yassine Zniyed, Rémy Boyer, André L. F. de Almeida, Gérard Favier
Tensor-Train Modeling for Mimo-OFDM Tensor Coding-and-Forwarding Relay Systems. EUSIPCO (2019)
Lucas N. Ribeiro, André L. F. de Almeida, Josef A. Nossek, João Cesar M. Mota
Low-Complexity separable beamformers for massive antenna array systems. IET Signal Process. 13 (4) (2019)
Paulo R. B. Gomes, Gábor Fodor, Walter da C. Freitas, André L. F. de Almeida, Yuri C. B. Silva
Tensor-Based Modeling and Processing for Channel Estimation in Two-Hop V2X MIMO Systems. CSCN (2019)
Ricardo Kehrle Miranda, João Paulo C. L. da Costa, Binghua Guo, André L. F. de Almeida, Giovanni Del Galdo, Rafael Timóteo de Sousa Júnior
Low-Complexity and High-Accuracy Semi-blind Joint Channel and Symbol Estimation for Massive MIMO-OFDM. Circuits Syst. Signal Process. 38 (3) (2019)
Zahra Shakeri, Batoul Taki, André L. F. de Almeida, Mohsen Ghassemi, Waheed U. Bajwa
Revisiting Sparse Channel Estimation in Massive MIMO-OFDM Systems. SPAWC (2019)
Alexandre Matos Pessoa, Bruno Sokal, Carlos F. M. e Silva, Tarcisio F. Maciel, André L. F. de Almeida, Diego Aguiar Sousa, Yuri C. B. Silva, Francisco Rodrigo P. Cavalcanti
CDL-based Channel Model for 5G MIMO Systems in Remote Rural Areas. ISWCS (2019)
Mateus P. Mota, Daniel C. Araujo, Francisco Hugo Costa Neto, André L. F. de Almeida, Francisco Rodrigo Porto Cavalcanti
Adaptive Modulation and Coding based on Reinforcement Learning for 5G Networks. CoRR (2019)
Bruno Sokal, Martin Haardt, André L. F. de Almeida
Semi-Blind Receiver for Two-Hop MIMO Relaying Systems via Selective Kronecker Product Modeling. CAMSAP (2019)
Walter da C. Freitas, Gérard Favier, André L. F. de Almeida, Martin Haardt
Two-Way MIMO Decode-and-Forward Relaying Systems with Tensor Space-Time Coding. EUSIPCO (2019)
Yassine Zniyed, Rémy Boyer, André L. F. de Almeida, Gérard Favier
Multidimensional harmonic retrieval based on Vandermonde tensor train. Signal Process. 163 (2019)
Marcos T. de Oliveira, Ricardo Kehrle Miranda, João Paulo C. L. da Costa, André L. F. de Almeida, Rafael Timóteo de Sousa Júnior
Low Cost Antenna Array Based Drone Tracking Device for Outdoor Environments. Wirel. Commun. Mob. Comput. 2019 (2019)
Walter da C. Freitas, Gérard Favier, André L. F. de Almeida
Tensor-Based Joint Channel and Symbol Estimation for Two-Way MIMO Relaying Systems. IEEE Signal Process. Lett. 26 (2) (2019)
Lucas N. Ribeiro, André L. F. de Almeida, Nitin Jonathan Myers, Robert W. Heath Jr.
Tensor-based Estimation of mmWave MIMO Channels with Carrier Frequency Offset. ICASSP (2019)
Mateus P. Mota, Daniel C. Araujo, Francisco Hugo Costa Neto, André L. F. de Almeida, Francisco Rodrigo P. Cavalcanti
Adaptive Modulation and Coding Based on Reinforcement Learning for 5G Networks. GLOBECOM Workshops (2019)
Paulo R. B. Gomes, André L. F. de Almeida, João Paulo C. L. da Costa, Rafael T. de Sousa Jr.
A nested-PARAFAC based approach for target localization in bistatic MIMO radar systems. Digit. Signal Process. 89 (2019)
Lucas N. Ribeiro, André L. F. de Almeida, João Cesar M. Mota
Low-Rank Tensor MMSE Equalization. ISWCS (2019)
Daniel C. Araújo, André L. F. de Almeida
Beam Management Solution Using Q-Learning Framework. CAMSAP (2019)
Khaled Ardah, André L. F. de Almeida, Martin Haardt
Low-Complexity Millimeter Wave CSI Estimation in MIMO-OFDM Hybrid Beamforming Systems. WSA (2019)
Lucas N. Ribeiro, André L. F. de Almeida, João Cesar M. Mota
Separable linearly constrained minimum variance beamformers. Signal Process. 158 (2019)
Caio C. R. Garcez, Daniel Valle de Lima, Ricardo Kehrle Miranda, Fábio L. L. Mendonça, João Paulo C. L. da Costa, André L. F. de Almeida, Rafael T. de Sousa Jr.
Tensor-Based Subspace Tracking for Time-Delay Estimation in GNSS Multi-Antenna Receivers. Sensors 19 (23) (2019)
Paulo R. B. Gomes, André L. F. de Almeida, João Paulo C. L. da Costa, Rafael T. de Sousa Jr.
Joint DL and UL Channel Estimation for Millimeter Wave MIMO Systems Using Tensor Modeling. Wirel. Commun. Mob. Comput. 2019 (2019)
Xi Han, André L. F. de Almeida, An Liu, Wenle Bai
Semi-blind receiver for two-way MIMO relaying systems based on joint channel and symbol estimation. IET Commun. 13 (8) (2019)
Christoph Enneking, Felix Antreich, Lukas Krieger, André L. F. de Almeida
Gaussian Approximations for Intra- and Intersystem Interference in RNSS. IEEE Commun. Lett. 23 (7) (2019)
Gilderlan T. de Araújo, André L. F. de Almeida
Closed-Form Channel Estimation for MIMO Space-Time Coded Systems Using a Fourth-Order Tensor-Based Receiver. Circuits Syst. Signal Process. 37 (3) (2018)
Walter C. Freitas Jr., Gérard Favier, André L. F. de Almeida
Generalized Khatri-Rao and Kronecker space-time coding for MIMO relay systems with closed-form semi-blind receivers. Signal Process. 151 (2018)
Samuel T. Valduga, Luc Deneire, Ramon Aparicio-Pardo, André L. F. de Almeida, Tarcisio F. Maciel, João Cesar M. Mota
Low-complexity heuristics to beam selection and rate adaptation in sparse massive MIMO systems. Trans. Emerg. Telecommun. Technol. 29 (9) (2018)
Kristina Naskovska, Yao Cheng, André L. F. de Almeida, Martin Haardt
Efficient Computation of the PARAFAC2 Decomposition via Generalized Tensor Contractions. ACSSC (2018)
Lucas N. Ribeiro, André L. F. de Almeida, Josef A. Nossek, João Cesar M. Mota
Low-complexity separable beamformers for massive antenna array systems. CoRR (2018)
Yassine Zniyed, Rémy Boyer, André L. F. de Almeida, Gérard Favier
High-Order CPD Estimation with Dimensionality Reduction Using a Tensor Train Model. EUSIPCO (2018)
Lucas N. Ribeiro, Stefan Schwarz, Markus Rupp, André L. F. de Almeida, João Cesar Moura Mota
A low-complexity equalizer for massive MIMO systems based on array separability. EUSIPCO (2017)
Lucas N. Ribeiro, Stefan Schwarz, Markus Rupp, André L. F. de Almeida
Energy efficiency of mmWave massive MIMO precoding with low-resolution DACs. CoRR (2017)
Paulo R. B. Gomes, André L. F. de Almeida, João Paulo C. L. da Costa, Giovanni Del Galdo
Tensor-based methods for blind spatial signature estimation under arbitrary and unknown source covariance structure. Digit. Signal Process. 62 (2017)
Daniel C. Araujo, André L. F. de Almeida
Tensor-Based compressed estimation of frequency-selective mmWave MIMO channels. CAMSAP (2017)
Kristina Naskovska, Martin Haardt, André L. F. de Almeida
Generalized tensor contraction with application to khatri-rao coded MIMO OFDM systems. CAMSAP (2017)
Ricardo Kehrle Miranda, João Paulo C. L. da Costa, Florian Roemer, Leonardo R. A. X. de Menezes, Giovanni Del Galdo, André L. F. de Almeida
Low complexity performance assessment of a sensor array via unscented transformation. Digit. Signal Process. 63 (2017)
Eleftherios Kofidis, Christos Chatzichristos, André L. F. de Almeida
Joint Channel Estimation / Data Detection in MIMO-FBMC/OQAM Systems - A Tensor-Based Approach. CoRR (2016)
Leandro Ronchini Ximenes, Gérard Favier, André L. F. de Almeida
Closed-Form Semi-Blind Receiver For MIMO Relay Systems Using Double Khatri-Rao Space-Time Coding. IEEE Signal Process. Lett. 23 (3) (2016)
Long-Ting Huang, André L. F. de Almeida, H. C. So
Target estimation in bistatic MIMO radar via tensor completion. Signal Process. 120 (2016)
Daniel C. Araujo, Taras Maksymyuk, André L. F. de Almeida, Tarcisio F. Maciel, João Cesar M. Mota, Minho Jo
Massive MIMO: survey and future research topics. IET Commun. 10 (15) (2016)
Alex Pereira da Silva, Pierre Comon, André L. F. de Almeida
On the reduction of multivariate quadratic systems to best rank-1 approximation of three-way tensors. Appl. Math. Lett. 62 (2016)
Gérard Favier, Carlos Alexandre R. Fernandes, André L. F. de Almeida
Nested Tucker tensor decomposition with application to MIMO relay systems using tensor space-time coding (TSTC). Signal Process. 128 (2016)
Leandro Ronchini Ximenes, Gérard Favier, André L. F. de Almeida
Semi-Blind Receivers for Non-Regenerative Cooperative MIMO Communications Based on Nested PARAFAC Modeling. IEEE Trans. Signal Process. 63 (18) (2015)
Lucas N. Ribeiro, Antonio R. Hidalgo-Muñoz, Gérard Favier, João Cesar M. Mota, André L. F. de Almeida, Vicente Zarzoso
A tensor decomposition approach to noninvasive atrial activity extraction in atrial fibrillation ECG. EUSIPCO (2015)
Han Xi, André L. F. de Almeida
Multiuser Receiver for Joint Symbol/Channel Estimation in Dual-Hop Relaying Systems. Wirel. Pers. Commun. 83 (1) (2015)
Lucas N. Ribeiro, André L. F. de Almeida, João Cesar M. Mota
Identification of separable systems using trilinear filtering. CAMSAP (2015)
Ricardo Kehrle Miranda, João Paulo Carvalho Lustosa da Costa, Florian Roemer, André L. F. de Almeida, Giovanni Del Galdo
Generalized sidelobe cancellers for multidimensional separable arrays. CAMSAP (2015)
Alain Y. Kibangou, André L. F. de Almeida
Consensus-based In-Network Computation of the PARAFAC Decomposition. CoRR (2014)
Xi Han, André L. F. de Almeida, Zhen Yang
Channel estimation for MIMO multi-relay systems using a tensor approach. EURASIP J. Adv. Signal Process. 2014 (2014)

André L. F. de Almeida.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

André L. F. de Almeida