Taufik Abrão

223 papers B 12C 1Journal 186Unranked 24
YearRankTypeTitle / Venue / Authors
2026 J jnl
Hybrid-Field Channel Estimation for XL-MIMO Systems: Dictionary-Based Sparse Signal Recovery.
IEEE Wirel. Commun. Lett.
David William Marques Guerra, Taufik Abrão
2026 J jnl
Hybrid-Field Channel Estimation for XL-MIMO Systems: Dictionary-based Sparse Signal Recovery.
CoRR
David William Marques Guerra, Taufik Abrão
2025 J jnl
3-D Indoor Visible Light Positioning Using Machine Learning and Hyperparameter Tuning.
J. Netw. Syst. Manag.
Rafael Marasca Martins, Luis Carlos Mathias, Taufik Abrão
2025 — conf
A Low-Complexity Geometric PEACH Approach for 3D Localization Under Elevated Planar Arrays.
MeditCom
Bruno Felipe Costa, Taufik Abrão
2025 B conf
Adjusting Regularization Parameters in Group-Sparce User Activity Massive MIMO.
WCNC
Thiago Augusto Bruza Alves, Bruno Felipe Costa, José Carlos Marinello, Taufik Abrão
2025 J jnl
Beamforming Control in RIS-Aided Wireless Communications: A Predictive Physics-Based Approach.
CoRR
Luis Carlos Mathias, Atefeh Termehchi, Taufik Abrão, Ekram Hossain
2025 J jnl
Dual-Function Beam Pattern Design for Multi-Target ISAC Systems: A Decoupled Approach.
CoRR
Wilson de Souza Junior, Taufik Abrão, Amine Mezghani, Ekram Hossain
2025 J jnl
Grant-Free Random Access for RIS-Aided Machine-Type Communication.
IEEE Trans. Wirel. Commun.
José Carlos Marinello Filho, Taufik Abrão, Ekram Hossain, Amine Mezghani
2025 J jnl
Manifolds in Power Systems Optimization.
CoRR
Lucca Rodrigues Pinto, Wilson de Souza Junior, Jaime Laelson Jacob, Luis Alfonso Gallego Pareja, Taufik Abrão
2025 B conf
Phase-Amplitude Design for Energy-Efficient Active RIS-aided Massive MIMO System.
WCNC
Wilson de Souza Junior, Taufik Abrão
2025 J jnl
RIS-Aided Massive MIMO Performance-Complexity Trade-off Optimization.
J. Netw. Syst. Manag.
Wilson Souza, Marco Itaborahy, Gabriel Polvani, Andre Flaiban, José Carlos Marinello, Taufik Abrão
2025 — conf
Refined Metrics, Sensing Limits, and Resource Allocation in OTFS-RSMA LEO ISAC.
SPAWC
Bruno Felipe Costa, Taufik Abrão
2025 J jnl
The ISAC systems aided by MIMO, RIS and with Beamforming Techniques.
CoRR
Rafael Augusto Pedriali, Isadora Martines Ferreira, José Carlos Marinello, Taufik Abrão
2025 J jnl
User Scheduling in Crowded XL-MIMO Under Multi-state LoS/NLoS Channels.
J. Netw. Syst. Manag.
Gabriel Avanzi Ubiali, Wilson Souza, José Carlos Marinello, Taufik Abrão
2024 J jnl
A Multi-Agent Reinforcement Learning-Based Grant-Free Random Access Protocol for mMTC Massive MIMO Networks.
J. Sens. Actuator Networks
Felipe Augusto Dutra Bueno, Alessandro Goedtel, Taufik Abrão, José Carlos Marinello
2024 J jnl
Assessing the Potential of Space-Time-Coding Metasurfaces for Sensing and Localization.
CoRR
Herman Lucas dos Santos, Martin Voigt Vejling, Taufik Abrão, Petar Popovski
2024 J jnl
Assessing the Potential of Space-Time-Coding Metasurfaces for Sensing and Localization.
IEEE Trans. Wirel. Commun.
Herman Lucas dos Santos, Martin Voigt Vejling, Taufik Abrão, Petar Popovski
2024 J jnl
Channel Estimation in RIS-Aided mmWave Wireless Systems Using Matching Pursuit With Phase Rotation.
IEEE Trans. Wirel. Commun.
David William Marques Guerra, Taufik Abrão, Ekram Hossain
2024 J jnl
Energy Efficiency Maximization for Intelligent Surfaces-Aided Massive MIMO With Zero Forcing.
IEEE Trans. Green Commun. Netw.
Wilson de Souza Junior, Taufik Abrão
2024 J jnl
Energy-Efficient Active Element Selection in RIS-aided Massive MIMO Systems.
CoRR
Wilson Souza Jr., José Carlos Marinello, Taufik Abrão
2024 J jnl
Manifold-Based Optimizations for RIS-Aided Massive MIMO Systems.
CoRR
Wilson de Souza Junior, David William Marques Guerra, José Carlos Marinello, Taufik Abrão, Ekram Hossain
2024 J jnl
Manifold-Based Optimizations for RIS-Aided Massive MIMO Systems.
IEEE Open J. Commun. Soc.
Wilson de Souza Junior, David William Marques Guerra, José Carlos Marinello Filho, Taufik Abrão, Ekram Hossain
2024 J jnl
Performance of Massive MIMO Aided by Reflective Intelligent Surfaces.
J. Netw. Syst. Manag.
Andre Flaiban, Taufik Abrão
2024 J jnl
Power-Profile in Q-Learning NOMA Random Access Protocols for Throughput Maximization.
J. Netw. Syst. Manag.
João Paulo Monteiro Santana, Taufik Abrão
2024 J jnl
RIS-aided Cooperative FD-SWIPT-NOMA Performance Over Nakagami-m Channels.
J. Netw. Syst. Manag.
Wilson de Souza Junior, Taufik Abrão
2024 J jnl
Random Access Based on LSTM for Mixed Traffic IoT Networks.
IEEE Trans. Netw. Sci. Eng.
Herman Lucas dos Santos, José Carlos Marinello Filho, Cristiano Magalhães Panazio, Taufik Abrão
2024 J jnl
Reconfigurable Intelligent Surfaces-Enabled Intra-Cell Pilot Reuse in Massive MIMO Systems.
IEEE Trans. Wirel. Commun.
José Carlos Marinello Filho, Taufik Abrão, Ekram Hossain, Amine Mezghani
2024 J jnl
Uplink Multiplexing of eMBB/URLLC Services Assisted by Reconfigurable Intelligent Surfaces.
IEEE Commun. Lett.
João Henrique Inacio de Souza, Victor Croisfelt, Radoslaw Kotaba, Taufik Abrão, Petar Popovski
2023 J jnl
A Neural Network-Based Random Access Protocol for Crowded Massive MIMO Systems.
Sensors
Felipe Augusto Dutra Bueno, Cézar Fumio Yamamura, Paulo Rogério Scalassara, Taufik Abrão, José Carlos Marinello
2023 J jnl
A Novel Machine Learning Approach for Intelligent Spectrum Management in Cognitive Radio Networks.
IEEE Netw. Lett.
Kala Praveen Bagadi, Taufik Abrão, Francesco Benedetto
2023 J jnl
Deep Learning-Based Activity Detection for Grant-Free Random Access.
IEEE Syst. J.
João Henrique Inacio de Souza, Taufik Abrão
2023 — conf
Enabling Decentralized Access Policy Selection by Exploiting RIS-Induced Channel Diversity.
ISWCS
Gabriel Polvani, João Henrique Inacio de Souza, Taufik Abrão
2023 J jnl
Energy Efficiency Maximization for Intelligent Surfaces Aided Massive MIMO with Zero.
CoRR
Wilson de Souza Junior, Taufik Abrão
2023 J jnl
Energy Efficiency and Throughput of Random Access Protocols for RIS-Aided IoT Networks.
CoRR
João Henrique Inacio de Souza, José Carlos Marinello Filho, Taufik Abrão, Cristiano Panazio
2023 J jnl
GA-Aided Directivity in Volumetric and Planar Massive-Antenna Array Design.
CoRR
Bruno Felipe Costa, Taufik Abrão
2023 J jnl
GA-aided directivity in volumetric and planar massive-antenna array design.
Signal Process.
Bruno Felipe Costa, Taufik Abrão
2023 — conf
Improving Random Access with NOMA in mMTC XL-MIMO.
VTC2023-Spring
Thiago Augusto Bruza Alves, Taufik Abrão
2023 J jnl
Improving Random Access with NOMA in mMTC XL-MIMO.
CoRR
Thiago Augusto Bruza Alves, Taufik Abrão
2023 J jnl
Improving Spectral Efficiency via Pilot Assignment and Subarray Selection Under Realistic XL-MIMO Channels.
CoRR
Gabriel Avanzi Ubiali, Taufik Abrão, José Carlos Marinello
2023 J jnl
Improving spectral efficiency via pilot assignment and subarray selection under realistic XL-MIMO channels.
Phys. Commun.
Gabriel Avanzi Ubiali, Taufik Abrão, José Carlos Marinello
2023 J jnl
Improving the Resource Efficiency in Massive MIMO-NOMA Systems.
J. Netw. Syst. Manag.
Karina Bernardin Rosa, Taufik Abrão
2023 — conf
Joint BS and RIS Element Selection with Large Arrays for EE Maximization.
ISWCS
Wilson de Souza, Herman Lucas dos Santos, Taufik Abrão
2023 J jnl
Machine Learning-based Methods for Joint Detection-Channel Estimation in OFDM Systems.
CoRR
Wilson de Souza Junior, Taufik Abrão
2023 J jnl
Machine learning-based methods for joint detection-channel estimation in OFDM systems.
Internet Technol. Lett.
Wilson de Souza Junior, Taufik Abrão
2023 J jnl
Massive MIMO and NOMA Bits-per-Antenna Efficiency under Power Allocation Policies.
CoRR
Thiago Augusto Bruza Alves, Taufik Abrão
2023 — conf
Matching Pursuit With Phase Rotation for RIS-Aided mmWave Channel Estimation.
ISWCS
David William Marques Guerra, Taufik Abrão, Ekram Hossain
2023 J jnl
Multi-Power Level Q-Learning Algorithm for Random Access in NOMA mMTC Systems.
CoRR
Giovanni Maciel Ferreira Silva, Taufik Abrão
2023 J jnl
NOMA-Based Random Access in mMTC XL-MIMO.
IEEE Access
Thiago Augusto Bruza Alves, Taufik Abrão
2023 — conf
NOMA-aided double RIS under Nakagami-m fading: Channel and System Modelling.
VTC2023-Spring
Wilson de Souza Junior, Taufik Abrão
2023 J jnl
NOMA-aided double RIS under Nakagami-m fading: Channel and System Modelling.
CoRR
Wilson de Souza Junior, Taufik Abrão
2023 — conf
OnRMap: An Online Radio Mapping Approach for Large Intelligent Surfaces.
ICC Workshops
Herman Lucas dos Santos, Victor Croisfelt, Cristian J. Vaca-Rubio, Taufik Abrão, Petar Popovski
2023 J jnl
QoS-Aware User Scheduling in Crowded XL-MIMO Systems Under Non-Stationary Multi-State LoS/NLoS Channels.
IEEE Trans. Veh. Technol.
João Henrique Inacio de Souza, José Carlos Marinello Filho, Abolfazl Amiri, Taufik Abrão
2023 J jnl
Random Point Evolution-Based Heuristic for Resource Efficiency in OCDMA Networks.
J. Netw. Syst. Manag.
André Luís Machado Martinez, Cristiane A. Pendeza Martinez, Taufik Abrão
2023 — conf
Randomized Control of Wireless Temporal Coherence Via Reconfigurable Intelligent Surface.
ICC Workshops
João Henrique Inacio de Souza, Victor Croisfelt, Fabio Saggese, Taufik Abrão, Petar Popovski
2023 J jnl
Randomized Control of Wireless Temporal Coherence via Reconfigurable Intelligent Surface.
CoRR
João Henrique Inacio de Souza, Victor Croisfelt, Fabio Saggese, Taufik Abrão, Petar Popovski
2023 J jnl
Raptor-IRSA Grant-free Random Access Protocol for Smart Grids Applications.
CoRR
Angel Esteban Labrador Rivas, Taufik Abrão
2023 J jnl
Raptor-IRSA Grant-free Random Access protocol for smart grids applications.
Comput. Networks
Angel Esteban Labrador Rivas, Taufik Abrão
2023 J jnl
Reconfigurable Intelligent Surfaces to Enable Energy-Efficient IoT Networks.
CoRR
João Henrique Inacio de Souza, José Carlos Marinello Filho, Taufik Abrão, Cristiano Panazio
2023 J jnl
Reconfigurable Intelligent Surfaces-Enabled Intra-Cell Pilot Reuse in Massive MIMO Systems.
CoRR
José Carlos Marinello Filho, Taufik Abrão, Ekram Hossain, Amine Mezghani
2023 J jnl
Uplink Multiplexing of eMBB/URLLC Services Assisted by Reconfigurable Intelligent Surfaces.
CoRR
João Henrique Inacio de Souza, Victor Croisfelt, Radoslaw Kotaba, Taufik Abrão, Petar Popovski
2023 C conf
User Scheduling in Multi-State Los/NLoS Crowded XL-MIMO Channels.
WINCOM
Gabriel Avanzi Ubiali, Taufik Abrão, José Carlos Marinello
2023 J jnl
Visibility region and correlation in ELAA-MIMO LoS scenarios under planar and spherical wavefront propagation.
Phys. Commun.
Gabriel Polvani, Taufik Abrão
2022 J jnl
CNN-aided multiple PU spectrum sensing in uncalibrated massive antennas SU system.
Phys. Commun.
Aislan Gabriel Hernandes, Taufik Abrão
2022 J jnl
Clustered Double-Scattering Channel Modeling for XL-MIMO With Uniform Arrays.
IEEE Access
David William Marques Guerra, Taufik Abrão
2022 — conf
Crowded MTC Random Access in NOMA XL-MIMO.
SIoT
Thiago Augusto Bruza Alves, Taufik Abrão
2022 J jnl
D2D Assisted Q-Learning Random Access for NOMA-Based MTC Networks.
IEEE Access
Matheus Valente da Silva, Samuel Montejo Sanchez, Richard Demo Souza, Hirley Alves, Taufik Abrão
2022 — conf
Energy Efficiency and Throughput of Random Access Protocols for RIS-Aided IoT Networks.
WF-IoT
João Henrique Inacio de Souza, José Carlos Marinello Filho, Taufik Abrão, Cristiano Panazio
2022 J jnl
Exploring the Non-Overlapping Visibility Regions in XL-MIMO Random Access and Scheduling.
IEEE Trans. Wirel. Commun.
José Carlos Marinello Filho, Glauber Brante, Richard Demo Souza, Taufik Abrão
2022 J jnl
Fairness in a Class Barring Power Control Random Access Protocol for Crowded XL-MIMO Systems.
IEEE Syst. J.
Otávio Seidi Nishimura, José Carlos Marinello Filho, Taufik Abrão, Richard Demo Souza
2022 — conf
LSTM-ACB-Based RA for IoT Mixed Traffic.
SIoT
Herman Lucas dos Santos, Cristiano Magalhães Panazio, José Carlos Marinello Filho, Taufik Abrão
2022 — conf
LSTM-ACB-Based Random Access for Mixed Traffic IoT Networks.
WF-IoT
Herman Lucas dos Santos, João Henrique Inacio de Souza, José Carlos Marinello Filho, Taufik Abrão
2022 J jnl
Low-margin efficient power and spectrum assignment in elastic optical networks.
Opt. Switch. Netw.
Layhon Roberto Rodrigues dos Santos, Taufik Abrão
2022 J jnl
Machine learning-aided pilot and power allocation in multi-cellular massive MIMO networks.
Phys. Commun.
Herman Lucas dos Santos, José Carlos Marinello, Cristiano Magalhães Panazio, Taufik Abrão
2022 J jnl
Massive MIMO and NOMA bits-per-antenna efficiency under power allocation policies.
Phys. Commun.
Thiago Augusto Bruza Alves, Taufik Abrão
2022 J jnl
Multipower-level Q-learning algorithm for random access in nonorthogonal multiple access massive machine-type communications systems.
Trans. Emerg. Telecommun. Technol.
Giovanni Maciel Ferreira Silva, Taufik Abrão
2022 J jnl
Outage Performance of RIS-aided Cooperative FD-SWIPT-NOMA in Nakagami-m Channels.
CoRR
Wilson de Souza Junior, Taufik Abrão
2022 J jnl
QoS-Aware User Scheduling in Crowded XL-MIMO Systems Under Non-Stationary Multi-State LoS/NLoS Channels.
CoRR
João Henrique Inacio de Souza, José Carlos Marinello, Abolfazl Amiri, Taufik Abrão
2022 — conf
RIS-aided System Channel Estimation using NN.
SIoT
David William Marques Guerra, Taufik Abrão
2022 — conf
Reconfigurable Intelligent Surfaces to Enable Energy-Efficient IoT Networks.
SIoT
João Henrique Inacio de Souza, José Carlos Marinello Filho, Taufik Abrão, Cristiano Panazio
2022 J jnl
Throughput and latency in the distributed Q-learning random access mMTC networks.
Comput. Networks
Giovanni Maciel Ferreira Silva, Taufik Abrão
2022 J jnl
User-Centric Perspective in Random Access Cell-Free Aided by Spatial Separability.
IEEE Internet Things J.
Victor Croisfelt, Taufik Abrão, José Carlos Marinello
2021 J jnl
Accelerated Randomized Methods for Receiver Design in Extra-Large Scale MIMO Arrays.
IEEE Trans. Veh. Technol.
Victor Croisfelt, Abolfazl Amiri, Taufik Abrão, Elisabeth de Carvalho, Petar Popovski
2021 J jnl
Antenna selection in nonorthogonal multiple access multiple-input multiple-output systems aided by machine learning.
Trans. Emerg. Telecommun. Technol.
Wilson de Souza Junior, Thiago Augusto Bruza Alves, Taufik Abrão
2021 J jnl
Cell-Free SUCRe Protocol: A User-Centric Adaptation.
CoRR
Victor Croisfelt, Taufik Abrão, José Carlos Marinello Filho
2021 — conf
Decentralized Design of Fast Iterative Receivers for Massive MIMO with Spatial Non-Stationarities.
ACSCC
Victor Croisfelt, Taufik Abrão, Abolfazl Amiri, Elisabeth de Carvalho, Petar Popovski
2021 J jnl
Decentralized Design of Fast Iterative Receivers for Massive and Extreme-Large MIMO Systems.
CoRR
Victor Croisfelt, Taufik Abrão, Abolfazl Amiri, Elisabeth de Carvalho, Petar Popovski
2021 J jnl
Energy and spectral efficiencies trade-off in MIMO-NOMA system under user-rate fairness and variable user per cluster.
Phys. Commun.
Jaime Laelson Jacob, Cristiano Magalhães Panazio, Taufik Abrão
2021 J jnl
Energy and spectral efficiency trade-off in OCDMA-PON assisted by non-linear programming methods.
Comput. Networks
Cristiane A. Pendeza Martinez, Taufik Abrão, André Luís Machado Martinez
2021 J jnl
Exploring the Non-Overlapping Visibility Regions in XL-MIMO Random Access Protocol.
CoRR
José Carlos Marinello Filho, Glauber Brante, Richard Demo Souza, Taufik Abrão
2021 J jnl
Mitigating the noisy solution impact of mixed Gibbs sampling detector in high-order modulation large-scale MIMO systems.
EURASIP J. Adv. Signal Process.
Alex Miyamoto Mussi, Taufik Abrão
2021 J jnl
Mixed Gibbs Sampling Detector in High-Order Modulation Large-Scale MIMO Systems.
CoRR
Alex Miyamoto Mussi, Taufik Abrão
2021 J jnl
On the Sum-Rate of Contention Resolution in Massive MIMO With NOMA.
IEEE Access
Hebert Douglas Pereira, Glauber Brante, Jamil Farhat, Richard Demo Souza, José Carlos Marinello Filho, Taufik Abrão
2021 J jnl
Quasi-Distributed Antenna Selection for Spectral Efficiency Maximization in Subarray Switching XL-MIMO Systems.
CoRR
João Henrique Inacio de Souza, Abolfazl Amiri, Taufik Abrão, Elisabeth de Carvalho, Petar Popovski
2021 J jnl
Quasi-Distributed Antenna Selection for Spectral Efficiency Maximization in Subarray Switching XL-MIMO Systems.
IEEE Trans. Veh. Technol.
João Henrique Inacio de Souza, Abolfazl Amiri, Taufik Abrão, Elisabeth de Carvalho, Petar Popovski
2021 J jnl
Resource efficiency and pilot decontamination in XL-MIMO double-scattering correlated channels.
Trans. Emerg. Telecommun. Technol.
Lígia May Taniguchi, João Henrique Inacio de Souza, David William Marques Guerra, Taufik Abrão
2021 J jnl
Spectral and energy efficiency tradeoff in optical code division multiple access networks.
Trans. Emerg. Telecommun. Technol.
Cristiane A. Pendeza Martinez, Taufik Abrão
2021 J jnl
Spectrum sensing optimization in uncalibrated massive antennas systems.
Phys. Commun.
Aislan Gabriel Hernandes, Taufik Abrão
2021 J jnl
Throughput and Latency in the Distributed Q-Learning Random Access mMTC Networks.
CoRR
Giovanni Maciel Ferreira Silva, Taufik Abrão
2020 J jnl
A Grant-Based Random Access Protocol in Extra-Large Massive MIMO System.
IEEE Commun. Lett.
Otávio Seidi Nishimura, José Carlos Marinello, Taufik Abrão
2020 J jnl
A Grant-based Random Access Protocol in Extra-Large Massive MIMO System.
CoRR
Otávio Seidi Nishimura, José Carlos Marinello, Taufik Abrão
2020 J jnl
A NOMA-Based Q-Learning Random Access Method for Machine Type Communications.
IEEE Wirel. Commun. Lett.
Matheus Valente da Silva, Richard Demo Souza, Hirley Alves, Taufik Abrão
2020 J jnl
Accelerated Randomized Methods for Receiver Design in Extra-Large Scale MIMO Arrays.
CoRR
Victor Croisfelt Rodrigues, Abolfazl Amiri, Taufik Abrão, Elisabeth de Carvalho, Petar Popovski
2020 J jnl
Achieving Fair Random Access Performance in Massive MIMO Crowded Machine-Type Networks.
IEEE Wirel. Commun. Lett.
José Carlos Marinello, Taufik Abrão, Richard Demo Souza, Elisabeth de Carvalho, Petar Popovski
2020 J jnl
Adaptive chaotic hurricane-aided efficient power assignment for elastic optical networks.
Opt. Switch. Netw.
Layhon Roberto Rodrigues dos Santos, Taufik Abrão
2020 J jnl
Adjustable threshold LAS massive MIMO detection under imperfect CSI and spatial correlation.
Phys. Commun.
Giovanni Maciel Ferreira Silva, José Carlos Marinello Filho, Taufik Abrão
2020 J jnl
Antenna Selection for Improving Energy Efficiency in XL-MIMO Systems.
CoRR
José Carlos Marinello, Taufik Abrão, Abolfazl Amiri, Elisabeth de Carvalho, Petar Popovski
2020 J jnl
Antenna Selection for Improving Energy Efficiency in XL-MIMO Systems.
IEEE Trans. Veh. Technol.
José Carlos Marinello, Taufik Abrão, Abolfazl Amiri, Elisabeth de Carvalho, Petar Popovski
2020 J jnl
Augmented Lagrangian combined to evolutionary heuristic for energy efficiency in OCDMA networks.
Opt. Switch. Netw.
Cristiane A. Pendeza Martinez, Fábio Renan Durand, André Luís Machado Martinez, Taufik Abrão
2020 J jnl
Closed-Form Bit Error Probabilities for FBMC Systems.
IEEE Trans. Veh. Technol.
Ricardo Tadashi Kobayashi, Taufik Abrão
2020 J jnl
Direction-of-Arrival Estimation Methods: A Performance-Complexity Tradeoff Perspective.
J. Signal Process. Syst.
Edno Gentilho, Paulo Rogério Scalassara, Taufik Abrão
2020 J jnl
Distributed average consensus optimization for cooperative spectrum sensing in cognitive radio ad hoc networks.
Trans. Emerg. Telecommun. Technol.
Aislan Gabriel Hernandes, Taufik Abrão
2020 J jnl
Heuristic Chaotic Hurricane-Aided Efficient Power Assignment for Elastic Optical Network.
IEEE Access
Layhon Roberto Rodrigues dos Santos, Taufik Abrão
2020 J jnl
Heuristic Chaotic Hurricane-aided Efficient Power Assignment for Elastic Optical Networks.
CoRR
Layhon Roberto Rodrigues dos Santos, Taufik Abrão
2020 J jnl
Hopfield learning-based and non-linear programming methods for resource allocation in OCDMA networks.
IET Commun.
Cristiane A. Pendeza Martinez, Fábio Renan Durand, Taufik Abrão, Alessandro Goedtel
2020 — conf
Low-Complexity Distributed XL-MIMO for Multiuser Detection.
ICC Workshops
Victor Croisfelt, Abolfazl Amiri, Taufik Abrão, Elisabeth de Carvalho, Petar Popovski
2020 J jnl
Machine learning-based models for spectrum sensing in cooperative radio networks.
IET Commun.
Caio Henrique Azolini Tavares, José Carlos Marinello, Mario Lemes Proença Jr., Taufik Abrão
2020 J jnl
Nonorthogonal multiple access systems optimization to ensure maximum fairness to users.
Trans. Emerg. Telecommun. Technol.
Jaime Laelson Jacob, Taufik Abrão
2020 J jnl
Stochastic Channel Models for Massive and XL-MIMO Systems.
CoRR
Lígia May Taniguchi, Taufik Abrão
2020 J jnl
Stochastic channel models for massive and extreme large multiple-input multiple-output systems.
Trans. Emerg. Telecommun. Technol.
Lígia May Taniguchi, Taufik Abrão
2020 J jnl
XL-MIMO Energy-Efficient Antenna Selection under Non-Stationary Channels.
CoRR
Gabriel Avanzi Ubiali, Taufik Abrão
2020 J jnl
XL-MIMO energy-efficient antenna selection under non-stationary channels.
Phys. Commun.
Gabriel Avanzi Ubiali, Taufik Abrão
2019 J jnl
3-D Localization With Multiple LEDs Lamps in OFDM-VLC System.
IEEE Access
Luis Carlos Mathias, Leonimer Flavio de Melo, Taufik Abrão
2019 J jnl
Adaptive PID Scheme for OCDMA Next Generation PON Based on Heuristic Swarm Optimization.
IEEE Syst. J.
Layhon Roberto Rodrigues dos Santos, Fábio Renan Durand, Taufik Abrão
2019 J jnl
BER minimisation via optimal power allocation and eigenbeamforming in MIMO systems.
Telecommun. Syst.
Ricardo Tadashi Kobayashi, Alex Miyamoto Mussi, Taufik Abrão
2019 J jnl
Collision Resolution Protocol via Soft Decision Retransmission Criterion.
IEEE Trans. Veh. Technol.
José Carlos Marinello Filho, Taufik Abrão
2019 B conf
Collision Resolution Protocol via Soft Decision Stochastic Retransmission.
WCNC
José Carlos Marinello Filho, Taufik Abrão
2019 B conf
Directivity Optimization in Omnidirectional Volumetric Antenna Arrays.
WCNC
Bruno Felipe Costa, Taufik Abrão
2019 J jnl
Efficient multitap equalization for FBMC-OQAM systems.
Trans. Emerg. Telecommun. Technol.
David William Marques Guerra, Taufik Abrão
2019 J jnl
Exponential spatial correlation with large-scale fading variations in massive MIMO channel estimation.
Trans. Emerg. Telecommun. Technol.
Victor Croisfelt Rodrigues, José Carlos Marinello Filho, Taufik Abrão
2019 J jnl
FBMC Prototype Filter Design via Convex Optimization.
IEEE Trans. Veh. Technol.
Ricardo Tadashi Kobayashi, Taufik Abrão
2019 J jnl
Hopfield Learning-based and Nonlinear Programming methods for Resource Allocation in OCDMA Networks.
CoRR
Cristiane A. Pendeza Martinez, Taufik Abrão, Fábio Renan Durand, Alessandro Goedtel
2019 J jnl
Improved MB Cognitive Radio Spectrum Sensing Using Wavelet Spectrum Filtering.
J. Circuits Syst. Comput.
Ricardo Tadashi Kobayashi, Aislan Gabriel Hernandes, Mario Lemes Proença Jr., Taufik Abrão
2019 B conf
Kaczmarz Precoding and Detection for Massive MIMO Systems.
WCNC
Victor Croisfelt Rodrigues, José Carlos Marinello Filho, Taufik Abrão
2019 J jnl
Linear, Quadratic, and Semidefinite Programming Massive MIMO Detectors: Reliability and Complexity.
IEEE Access
Rafael Masashi Fukuda, Taufik Abrão
2019 J jnl
Low-Complexity Massive MIMO Detectors Under Spatial Correlation and Channel Error Estimates.
Wirel. Pers. Commun.
João Lucas Negrão, Giovanni Maciel Ferreira Silva, José Carlos Marinello Filho, Taufik Abrão
2019 J jnl
Low-complexity Kaczmarz precoding in DL massive MIMO with partial CSI and correlation.
Phys. Commun.
Karina Bernardin Rosa, José Carlos Marinello Filho, Taufik Abrão
2019 J jnl
Massive MIMO for Internet of Things (IoT) Connectivity.
CoRR
Alexandru-Sabin Bana, Elisabeth de Carvalho, Beatriz Soret, Taufik Abrão, José Carlos Marinello Filho, Erik G. Larsson, Petar Popovski
2019 J jnl
Massive MIMO for Internet of Things (IoT) connectivity.
Phys. Commun.
Alexandru-Sabin Bana, Elisabeth de Carvalho, Beatriz Soret, Taufik Abrão, José Carlos Marinello Filho, Erik G. Larsson, Petar Popovski
2019 J jnl
Multiple restarts mixed Gibbs sampling detector for large-scale antenna systems.
IET Signal Process.
Alex Miyamoto Mussi, Taufik Abrão
2019 J jnl
Near-perfect reconstruction short length pulses for FBMC systems: re-optimising OFDP design via semi-definite programming.
IET Signal Process.
Ricardo Tadashi Kobayashi, Alex Miyamoto Mussi, Taufik Abrão
2019 J jnl
Randomized Kaczmarz algorithm for massive MIMO systems with channel estimation and spatial correlation.
Int. J. Commun. Syst.
Victor Croisfelt Rodrigues, José Carlos Marinello Filho, Taufik Abrão
2019 J jnl
Total Energy Efficiency of TR-MRC and FD-MRC Receivers for Massive MIMO Uplink.
IEEE Syst. J.
José Carlos Marinello Filho, Cristiano Panazio, Taufik Abrão, Stefano Tomasin
2019 J jnl
Wavelet against random forest for anomaly mitigation in software-defined networking.
Appl. Soft Comput.
Cinara Brenda Zerbini, Luiz Fernando Carvalho, Taufik Abrão, Mario Lemes Proença Jr.
2018 J jnl
Adaptive Power Control Algorithm for Dynamical Transmitted Power Optimization in Mixed-Line-Rate Optical Networks.
IEEE Commun. Lett.
Layhon Roberto Rodrigues dos Santos, Fábio Renan Durand, Taufik Abrão
2018 J jnl
An ecosystem for anomaly detection and mitigation in software-defined networking.
Expert Syst. Appl.
Luiz Fernando Carvalho, Taufik Abrão, Leonardo de Souza Mendes, Mario Lemes Proença Jr.
2018 J jnl
Auto-Tuning PID Distributed Power Control for Next-Generation Passive Optical Networks.
JOCN
Layhon R. R. dos Santos, Fábio Renan Durand, Alessandro Goedtel, Taufik Abrão
2018 J jnl
DE/PSO-aided hybrid linear detectors for MIMO-OFDM systems under correlated arrays.
Trans. Emerg. Telecommun. Technol.
Rafael Masashi Fukuda, David William Marques Guerra, Ricardo Tadashi Kobayashi, Taufik Abrão
2018 J jnl
Efficient detection in uniform linear and planar arrays MIMO systems under spatial correlated channels.
Int. J. Commun. Syst.
João Lucas Negrão, Taufik Abrão
2018 J jnl
Fast Defense System Against Attacks in Software Defined Networks.
IEEE Access
Marcos V. O. de Assis, Matheus P. Novaes, Cinara Brenda Zerbini, Luiz Fernando Carvalho, Taufik Abrão, Mario Lemes Proença Jr.
2018 J jnl
Hybrid Hughes-Hartogs power allocation algorithms for OFDMA systems.
IET Signal Process.
João Henrique Inacio de Souza, Taufik Abrão
2018 J jnl
Improved weighted average consensus in distributed cooperative spectrum sensing networks.
Trans. Emerg. Telecommun. Technol.
Aislan Gabriel Hernandes, Mario Lemes Proença Jr., Taufik Abrão
2018 J jnl
Massive MIMO pilot assignment optimization based on total capacity.
Telecommun. Syst.
José Carlos Marinello Filho, Cristiano Magalhães Panazio, Taufik Abrão
2018 J jnl
Network Anomaly Detection System using Genetic Algorithm and Fuzzy Logic.
Expert Syst. Appl.
Anderson H. Hamamoto, Luiz Fernando Carvalho, Lucas Dias Hiera Sampaio, Taufik Abrão, Mario Lemes Proença Jr.
2018 J jnl
Power allocation scheme for mitigation of fiber temperature fluctuations in OCDMA networks based on firefly algorithm.
Opt. Switch. Netw.
Thiago dos Santos Cavali, Fábio Renan Durand, Paulo Rogério Scalassara, Taufik Abrão
2017 J jnl
A Game Theoretical Based System Using Holt-Winters and Genetic Algorithm With Fuzzy Logic for DoS/DDoS Mitigation on SDN Networks.
IEEE Access
Marcos V. O. de Assis, Anderson H. Hamamoto, Taufik Abrão, Mario Lemes Proença Jr.
2017 J jnl
Achieving Maximum Effective Capacity in OFDMA Networks Operating Under Statistical Delay Guarantee.
IEEE Access
Taufik Abrão, Shaoshi Yang, Lucas Dias Hiera Sampaio, Paul Jean Etienne Jeszensky, Lajos Hanzo
2017 J jnl
Efficient Lattice Reduction Aided Detectors Under Realistic MIMO Channels.
Wirel. Pers. Commun.
Alex Miyamoto Mussi, Bruno Felipe Costa, Taufik Abrão
2017 J jnl
Energy efficient adaptive optical CDMA random access protocol based on particle swarm optimization.
Photonic Netw. Commun.
Fábio Renan Durand, Taufik Abrão
2017 B conf
Game Theory Based Resource Allocation in Multi-Cell Massive MIMO OFDMA Networks.
WCNC
Lucas Dias Hiera Sampaio, Taufik Abrão, Fábio Renan Durand
2017 J jnl
Joint uplink and downlink optimization of pilot assignment for massive MIMO with power control.
Trans. Emerg. Telecommun. Technol.
José Carlos Marinello Filho, Cristiano Magalhães Panazio, Taufik Abrão
2017 J jnl
Message passing detection for large-scale MIMO systems: damping factor analysis.
IET Signal Process.
Alex Miyamoto Mussi, Taufik Abrão
2017 J jnl
Spectrum Sensing Methods for Cognitive Radio Networks: A Review.
Wirel. Pers. Commun.
Lucas Claudino, Taufik Abrão
2017 J jnl
Theoretical error for asynchronous multi-user large-scale MIMO channel estimation.
IET Commun.
Ricardo Tadashi Kobayashi, Taufik Abrão
2017 J jnl
Uplink Performance of Single-Carrier Receiver in Massive MIMO With Pilot Contamination.
IEEE Access
José Carlos Marinello Filho, Cristiano Panazio, Taufik Abrão
2016 J jnl
Cooperative multi-cellular large MIMO over asynchronous channel training.
Int. J. Commun. Syst.
Ricardo Tadashi Kobayashi, Taufik Abrão
2016 J jnl
Delay and estimation uncertainty in distributed power control algorithm for optical CDMA networks.
Opt. Switch. Netw.
Fábio Renan Durand, Bruno Augusto Angélico, Taufik Abrão
2016 J jnl
Energy Efficient OFDMA Networks Maintaining Statistical QoS Guarantees for Delay-Sensitive Traffic.
IEEE Access
Taufik Abrão, Lucas Dias H. Sampaio, Shaoshi Yang, Kent Tsz Kan Cheung, Paul Jean Etienne Jeszensky, Lajos Hanzo
2016 J jnl
Energy efficiency in optical CDMA networks with forward error correction.
Photonic Netw. Commun.
Fábio Renan Durand, Taufik Abrão
2016 J jnl
Energy efficient OFDMA networks maintaining statistical QoS guarantees for delay-sensitive traffic.
CoRR
Taufik Abrão, Lucas Dias H. Sampaio, Shaoshi Yang, Kent Tsz Kan Cheung, Paul Jean Etienne Jeszensky, Lajos Hanzo
2016 J jnl
Energy-efficiency maximisation for cooperative and non-cooperative OFDMA cellular networks - a survey.
Trans. Emerg. Telecommun. Technol.
Álvaro Ricieri Castro e Souza, José Roberto de A. Amazonas, Taufik Abrão
2016 J jnl
Input Back-Off Optimization in OFDM Systems Under Ideal Pre-Distorters.
IEEE Wirel. Commun. Lett.
Caio Henrique Azolini Tavares, José Carlos Marinello Filho, Cristiano Magalhães Panazio, Taufik Abrão
2016 J jnl
MIMO Precoding for Correlated Fading Channels.
J. Circuits Syst. Comput.
Bruno Felipe Costa, Taufik Abrão
2016 J jnl
MIMO transmit scheme based on morphological perceptron with competitive learning.
Neural Networks
Raul Ambrozio Valente, Taufik Abrão
2016 J jnl
Ordered MMSE-SIC via sorted QR decomposition in ill conditioned large-scale MIMO channels.
Telecommun. Syst.
Ricardo Tadashi Kobayashi, Taufik Abrão
2016 J jnl
Pilot Distribution Optimization and Power Control in Multi-Cellular Large Scale MIMO Systems.
CoRR
José Carlos Marinello Filho, Taufik Abrão
2016 J jnl
Power Allocation Scheme for OCDMA NG-PON With Proportional-Integral-Derivative Algorithms.
JOCN
Thiago Augusto Bruza Alves, Fábio Renan Durand, Bruno Augusto Angélico, Taufik Abrão
2016 J jnl
Power and Subcarrier Allocation Strategies for Energy-Efficient Uplink OFDMA Systems.
IEEE J. Sel. Areas Commun.
Álvaro Ricieri Castro e Souza, José Roberto de A. Amazonas, Taufik Abrão
2016 J jnl
Stability analysis in Gram-Schmidt QR decomposition.
IET Signal Process.
Ricardo Tadashi Kobayashi, Taufik Abrão
2016 J jnl
WDM/OCDM Energy-Efficient Networks Based on Heuristic Ant Colony Optimization.
IEEE Syst. J.
Mateus de Paula Marques, Fábio Renan Durand, Taufik Abrão
2015 J jnl
Bit-error-rate minimisation in multiuser transmission schemes for multiple-input-multiple-output communication with increasing number of base station antennas.
IET Commun.
José Carlos Marinello Filho, Fernando Ciriaco, Taufik Abrão
2015 J jnl
Efficient Near-Optimum Detectors for Large MIMO Systems Under Correlated Channels.
Wirel. Pers. Commun.
Ricardo Tadashi Kobayashi, Fernando Ciriaco, Taufik Abrão
2015 J jnl
Energy Efficiency Analysis in Adaptive FEC-Based Lightpath Elastic Optical Networks.
J. Circuits Syst. Comput.
Fábio Renan Durand, Taufik Abrão
2015 J jnl
Energy and spectral efficiencies trade-off with filter optimisation in multiple access interference-aware networks.
Trans. Emerg. Telecommun. Technol.
Álvaro Ricieri Castro e Souza, Taufik Abrão, Lucas Dias H. Sampaio, Paul Jean Etienne Jeszensky, Jordi Pérez-Romero, Ferran Casadevall
2015 J jnl
Mitigation of Environmental Temperature Variation Effects in OCDMA Networks Using PSO Power Control.
JOCN
Alysson José dos Santos, Fábio Renan Durand, Taufik Abrão
2015 J jnl
Subcarrier and Power Allocation Algorithm for Spectral Efficiency Maximization in Superposition Coding OFDMA Systems.
J. Circuits Syst. Comput.
Mateus de Paula Marques, Taufik Abrão
2014 J jnl
BER Analysis of Multi-Cellular MIMO Systems with Increasing Number of BS Antennas.
CoRR
José Carlos Marinello Filho, Taufik Abrão
2014 J jnl
LR-Aided MIMO Detectors under Correlated and Imperfectly Estimated Channels.
Wirel. Pers. Commun.
Raul Ambrozio Valente, José Carlos Marinello Filho, Taufik Abrão
2014 J jnl
Lattice Reduction Aided Detector for MIMO Communication Via Ant Colony Optimisation.
Wirel. Pers. Commun.
José Carlos Marinello Filho, Taufik Abrão
2013 J jnl
Anomaly Detection Using Metaheuristic Firefly Harmonic Clustering.
J. Networks
Mario H. A. C. Adaniya, Taufik Abrão, Mario Lemes Proença Jr.
2013 B conf
Energy efficiency design in MC-CDMA cooperative networks.
PIMRC
Lucas Dias H. Sampaio, Álvaro Ricieri Castro e Souza, Taufik Abrão, Paul Jean Etienne Jeszensky
2013 J jnl
Energy-Efficient Power Allocation for WDM/OCDM Networks With Particle Swarm Optimization.
JOCN
Fábio Renan Durand, Taufik Abrão
2013 J jnl
Hybrid local search polynomial-expanded linear multiuser detector for DS/CDMA systems.
Int. J. Wirel. Mob. Comput.
Reinaldo Götz, Taufik Abrão
2013 B conf
Lattice reduction aided detector for dense MIMO via ant colony optimization.
WCNC
José Carlos Marinello Filho, Taufik Abrão
2013 J jnl
MMSE Pre-distortion Scheme for Multiuser UWB.
Wirel. Pers. Commun.
Bruno Augusto Angélico, Paul Jean Etienne Jeszensky, Taufik Abrão
2013 J jnl
PSO-based multiuser detectors for high-order modulation DS/CDMA systems under spatial and multipath diversities.
Int. J. Wirel. Mob. Comput.
Bruno Augusto Angélico, Taufik Abrão, Leonardo D. Oliveira, Paul Jean Etienne Jeszensky
2013 B conf
Relay selection methods for maximizing the lifetime of wireless sensor networks.
WCNC
Fábio Engel, Taufik Abrão, Lajos Hanzo
2012 — conf
Anomaly detection using DSNS and Firefly Harmonic Clustering Algorithm.
ICC
Mario H. A. C. Adaniya, Moisés F. Lima, Joel J. P. C. Rodrigues, Taufik Abrão, Mario Lemes Proença Jr.
2012 J jnl
Ant colony input parameters optimization for multiuser detection in DS/CDMA systems.
Expert Syst. Appl.
José Carlos Marinello Filho, Reginaldo Nunes de Souza, Taufik Abrão
2012 J jnl
Comparison of multiple-input single-output single-user ultra-wideband systems with pre-distortion.
Trans. Emerg. Telecommun. Technol.
Bruno A. Angelico, Paul Jean Etienne Jeszensky, Phillip M. S. Burt, William S. Hodgkiss, Taufik Abrão
2012 J jnl
Constrained least square pre-distortion scheme for multiuser ultra-wideband.
IET Commun.
Bruno Augusto Angélico, Paul Jean Etienne Jeszensky, Taufik Abrão
2012 — conf
Digital Signature of Network Segment using Flow Analysis.
DCNET/ICE-B/OPTICS
Alexandro M. Zacaron, Luiz Fernando Carvalho, Mario H. A. C. Adaniya, Taufik Abrão, Mario Lemes Proença Jr.
2012 J jnl
Energy and Spectral Efficiencies Trade-off with Filter Optimization in Multiple Access Interference-Aware
CoRR
Álvaro Ricieri Castro e Souza, Taufik Abrão, Lucas Dias H. Sampaio, Paul Jean Etienne Jeszensky
2012 J jnl
Error-Correcting Codes for Reliable Communications in Microgravity Platforms
CoRR
Décio Luiz Gazzoni Filho, Taufik Abrão, Marcelo C. Tosin, Francisco Granziera Jr.
2012 J jnl
Hybrid heuristic-waterfilling game theory approach in MC-CDMA resource allocation.
Appl. Soft Comput.
Lucas Dias H. Sampaio, Taufik Abrão, Bruno A. Angelico, Moisés F. Lima, Mario Lemes Proença Jr., Paul Jean Etienne Jeszensky
2012 J jnl
Sequence design for MPG QS-CDMA systems based on heuristic combinatorial optimization.
Wirel. Commun. Mob. Comput.
André S. R. Kuramoto, Fernando Ciriaco, Taufik Abrão, Paul Jean Etienne Jeszensky
2012 J jnl
The effects of power control on the optical CDMA random access protocol.
Opt. Switch. Netw.
Fábio Renan Durand, Moanir Stábile Filho, Taufik Abrão
2011 — conf
Anomaly Detection using Firefly Harmonic Clustering Algorithm.
DCNET/OPTICS
Mario H. A. C. Adaniya, Moisés F. Lima, Lucas Dias H. Sampaio, Taufik Abrão, Mario Lemes Proença Jr.
2011 J jnl
Distributed SNIR Optimization Based on the Verhulst Model in Optical Code Path Routed Networks With Physical Constraints.
JOCN
Fábio Renan Durand, Taufik Abrão
2011 J jnl
Inteligência Swarm e Equilíbrio de Verhulst Aplicados à Alocação de Potência em Redes Ópticas CDMA Particionadas.
RITA
Moanir Stábile Filho, Taufik Abrão, Lucas Dias H. Sampaio
2011 J jnl
Jointly multi-user detection and channel estimation with genetic algorithm.
Wirel. Commun. Mob. Comput.
Fernando Ciriaco, Taufik Abrão, Antonio Fischer de Toledo, Paul Jean Yehuda Jeszensky
2011 J jnl
Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE.
Telecommun. Syst.
Bruno A. Angelico, Phillip M. S. Burt, Paul Jean Etienne Jeszensky, William S. Hodgkiss, Taufik Abrão
2011 — conf
Pre-distortion schemes for MISO single-user ultra-wideband systems.
MILCOM
Bruno A. Angelico, Paul Jean Etienne Jeszensky, Taufik Abrão
2010 J jnl
Input Parameters Optimization in Swarm DS-CDMA Multiuser Detectors
CoRR
Taufik Abrão, Leonardo D. Oliveira, Bruno A. Angelico, Paul Jean Etienne Jeszensky
2010 B conf
Networking Anomaly Detection Using DSNs and Particle Swarm Optimization with Re-Clustering.
GLOBECOM
Moisés F. Lima, Lucas Dias H. Sampaio, Bruno Bogaz Zarpelão, Joel J. P. C. Rodrigues, Taufik Abrão, Mario Lemes Proença Jr.
2010 — conf
Power Allocation in Multirate DS/CDMA Systems Based on Verhulst Equilibrium.
ICC
Lucas Dias H. Sampaio, Moisés F. Lima, Bruno Bogaz Zarpelão, Mario Lemes Proença Jr., Taufik Abrão
2010 J jnl
Power-Rate Allocation in DS/CDMA Based on Discretized Verhulst Equilibrium
CoRR
Lucas Dias H. Sampaio, Moisés F. Lima, Mario Lemes Proença Jr., Taufik Abrão
2010 J jnl
S/MIMO MC-CDMA Heuristic Multiuser Detectors Based on Single-Objective Optimization.
Wirel. Pers. Commun.
Taufik Abrão, Leonardo D. Oliveira, Fernando Ciriaco, Bruno A. Angelico, Paul Jean Etienne Jeszensky, Fernando Casadevall Palacio
2008 — conf
Particle swarm optimization assisted multiuser detector for M-QAM DS/CDMA systems.
SIS
Leonardo D. Oliveira, Taufik Abrão, Paul Jean Etienne Jeszensky, Fernando Casadevall
2008 — conf
Weighting particle swarm, simulation annealing and local search optimization for S/MIMO MC-CDMA systems.
SIS
Taufik Abrão, Fernando Ciriaco, Leonardo D. Oliveira, Bruno A. Angelico, Paul Jean Etienne Jeszensky, Fernando Casadevall
2006 J jnl
DS/CDMA Multiuser Detection with Evolutionary Algorithms.
J. Univers. Comput. Sci.
Fernando Ciriaco, Taufik Abrão, Paul Jean Etienne Jeszensky
2005 J jnl
Set of Sequences for QS-CDMA Systems with Multi-User Detection and Multipath-Fading Channels.
Wirel. Pers. Commun.
André S. R. Kuramoto, Taufik Abrão, Paul Jean Etienne Jeszensky
2002 B conf
Novel serial group interference canceller scheme for asynchronous multirate DS-CDMA systems.
PIMRC
Paul Jean Etienne Jeszensky, Taufik Abrão
2002 B conf
Successive parallel interference canceller for asynchronous multirate DS-CDMA systems.
PIMRC
Taufik Abrão, Paul Jean Etienne Jeszensky