Wallace Alves Martins

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Tecnologia

Unidade:

Escola Politécnica

Departamento:

Departamento de Eletrônica/Poli

ORCID:

não disponível no Lattes


Formação:

  • Universidade Federal do Rio de Janeiro

    | Pós-Doutorado | 2012 - 2013

  • Universidade Federal do Rio de Janeiro

    Engenharia Elétrica | Doutorado | 2009 - 2011

  • Universidade Federal do Rio de Janeiro

    Engenharia Elétrica | Mestrado | 2007 - 2009

  • Universidade Federal do Rio de Janeiro

    Engenharia Eletrônica e de Computação | Graduação | 2002 - 2007

  • Serviço Nacional de Aprendizagem Comercial

    Contabilidade | Ensino Profissional de nível técnico | 1998 - 2000

  • Serviço Nacional de Aprendizagem Comercial

    | Ensino Médio (2o grau) | 1998 - 2000

  • Escola Municipal Ministro Orozimbo Nonato

    | Ensino Fundamental (1o grau) | 1994 - 1997

  • Escola Municipal Mourão Filho

    | Ensino Fundamental (1o grau) | 1990 - 1993
Laboratórios:
Nenhum laboratório cadastrado
Nuvens de Palavras:
Artigos:

(98.08% artigos com DOI)

Titulo DOI Ano
Energy-Efficient on-Board Radio Resource Management for Satellite Communications via Neuromorphic Computing 10.1109/TMLCN.2024.3352569 2024
Diversity Combining Scheme for Time-Varying STBC NGSO Multi-Satellite Systems 10.1109/LCOMM.2024.3359329 2024
Resource dimensioning of broadband satellite return networks affected by spatially-correlated rain fade 10.1109/TAES.2024.3400922 2024
Joint RIS-aided Precoding and Multislot Scheduling for Maximum User Admission in Smart Cities 10.1109/TCOMM.2023.3321731 2023
Kernel Regression Over Graphs Using Random Fourier Features 10.1109/tsp.2022.3149134 2022
Contactless radar-based breathing monitoring of premature infants in the neonatal intensive care unit 10.1038/s41598-022-08836-3 2022
Frequency-packed Faster-than-Nyquist Signaling via Symbol-level Precoding for Multi-user MISO Redundant Transmissions 10.1109/TWC.2022.3168188 2022
Wireless Energy Harvesting For Autonomous Reconfigurable Intelligent Surfaces 10.1109/TGCN.2022.3201190 2022
Inbound Carrier Plan Optimization for Adaptive VSAT Networks 10.1109/TAES.2022.3194502 2022
Matching Traffic Demand in GEO Multibeam Satellites: The Joint Use of Dynamic Beamforming and Precoding Under Practical Constraints 10.1109/TBC.2022.3196173 2022
Fading-ratio-based selection for massive MIMO systems under line-of-sight propagation 10.1007/s11276-022-03065-y 2022
User Selection for Massive MIMO under Line-of-Sight Propagation 10.1109/ojcoms.2022.3172621 2022
Radio Frequency Interference Mitigation via Nonnegative Matrix Factorization for GNSS 10.1109/TAES.2022.3229284 2022
Adaptive Nonlinear Least Squares Framework for Contactless Vital Sign Monitoring 10.1109/TMTT.2022.3222384 2022
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions 10.1109/MWC.012.2200292 2022
Symbol-Level Precoding with Constellation Rotation in the Finite Block Length Regime 10.1109/LCOMM.2021.3071838 2021
A fault detector/classifier for closed-ring power generators using machine learning 10.1016/j.ress.2021.107614 2021
Data-Driven Precoded MIMO Detection Robust to Channel Estimation Errors 10.1109/OJCOMS.2021.3079643 2021
Radio Frequency Interference Detection Using Nonnegative Matrix Factorization 10.1109/TAES.2021.3111730 2021
Multi-Antenna Data-Driven Eavesdropping Attacks and Symbol-Level Precoding Countermeasures 10.1109/OJVT.2021.3092602 2021
NB-IoT Random Access for Non-Terrestrial Networks: Preamble Detection and Uplink Synchronization 10.1109/JIOT.2021.3123376 2021
Normalized LMS algorithm and data-selective strategies for adaptive graph signal estimation 10.1016/j.sigpro.2019.107326 2020
Multichannel Source Separation Using Time-Deconvolutive CNMF 10.14209/jcis.2020.11 2020
Extended Adjacency and Scale-Dependent Graph Fourier Transform via Diffusion Distances 10.1109/TSIPN.2020.3015341 2020
Joint Forecasting and Interpolation of Time-Varying Graph Signals Using Deep Learning 10.1109/TSIPN.2020.3040042 2020
Reconfigurable Intelligent Surfaces for Smart Cities: Research Challenges and Opportunities 10.1109/OJCOMS.2020.3036839 2020
On the Convergence of Max-Min Fairness Power Allocation in Massive MIMO Systems 10.1109/lcomm.2020.3014942 2020
Adaptive Graph Filters in Reproducing Kernel Hilbert Spaces: Design and Performance Analysis 10.1109/TSIPN.2020.3046217 2020
Achievable Data Rate of DCT-based Multicarrier Modulation Systems 10.1109/twc.2019.2896073 2019
Semi-blind Data-Selective and Multiple Threshold Volterra Adaptive Filtering 10.1007/s00034-019-01219-6 2019
Oversampled DFT-Modulated Biorthogonal Filter Banks: Perfect Reconstruction Designs and Multiplierless Approximations 10.1109/tcsii.2019.2962462 2019
Data-Selective Volterra Adaptive Filters 10.1007/s00034-018-0765-0 2018
On the Use of Graph Fourier Transform for Light-Field Compression 10.14209/jcis.2018.10 2018
Optimal constraint vectors for set-membership affine projection algorithms 10.1016/j.sigpro.2016.11.025 2017
Implementation Issues of Adaptive Energy Detection in Heterogeneous Wireless Networks 10.3390/s17040932 2017
Communication Models for Distributed Acoustic Sensing for Telemetry: A Tutorial 10.1109/jsen.2017.2714023 2017
Acoustic Sensor Self-Localization: Models and Recent Results 10.1155/2017/7972146 2017
A Survey of Underwater Wireless Communication Technologies 10.14209/jcis.2016.22 2016
New Designs for Reduced-Redundancy Transceivers 10.1007/s00034-016-0400-x 2016
Robust Acoustic Self-Localization of Mobile Devices 10.1109/TMC.2015.2439278 2016
Incumbent and LSA Licensee Classification Through Distributed Cognitive Networks 10.1109/TCOMM.2015.2500559 2016
Energy Detection Technique for Adaptive Spectrum Sensing 10.1109/TCOMM.2015.2394436 2015
A Volumetric SRP with Refinement Step for Sound Source Localization 10.1109/LSP.2014.2385864 2015
Sparsity-Aware Data-Selective Adaptive Filters 10.1109/TSP.2014.2334560 2014
A Steered-Response Power Algorithm Employing Hierarchical Search for Acoustic Source Localization Using Microphone Arrays 10.1109/TSP.2014.2336636 2014
LTI Transceivers With Reduced Redundancy 10.1109/TSP.2011.2174056 2012
DHT-Based Transceivers With Reduced Redundancy 10.1109/TSP.2012.2212017 2012
Analysis of Zero-Padded Optimal Transceivers 10.1109/TSP.2011.2162327 2011
Block-Based Transceivers With Minimum Redundancy 10.1109/TSP.2009.2033000 2010
Suboptimal Linear MMSE Equalizers With Minimum Redundancy 10.1109/LSP.2010.2042515 2010
Memoryless Block Transceivers with Minimum Redundancy Based on Hartley Transforms 10.1016/j.sigpro.2010.06.026 2010
Minimum Redundancy Multicarrier and Single-Carrier Systems based on Hartley Transforms 2009
Eventos:

(85.48% eventos com DOI)

Titulo DOI Ano
Towards the application of neuromorphic computing to satellite communications 10.1049/icp.2023.1367 2023
CNN-Based on-Board Interference Detection in Satellite Systems: AN Analysis of Dataset Impact on Performance 10.1109/ICASSPW59220.2023.10193395 2023
Performance of Joint Symbol Level Precoding and RIS Phase Shift Design in the Finite Block Length Regime with Constellation Rotation 10.1109/PIMRC56721.2023.10293909 2023
FPGA Implementation of Efficient Beamformer for On-Board Processing in MEO Satellites 10.1109/PIMRC56721.2023.10294011 2023
Resource Allocation and User Scheduling Design for User-Centric Cell-Free Massive MIMO Systems 10.1109/PIMRC56721.2023.10293858 2023
Harnessing the Power of Swarm Satellite Networks with Wideband Distributed Beamforming 10.1109/PIMRC56721.2023.10294061 2023
FPGA Implementation of Efficient 2D-FFT Beamforming for On-Board Processing in Satellites 10.1109/VTC2023-Fall60731.2023.10333351 2023
A Frequency Division Modulation for CSS-based Communication Systems: An Initial Discussion 10.1109/siot60039.2023.10390373 2023
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting 10.1109/VTC2022-Spring54318.2022.9860773 2022
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces 10.1109/ICC45855.2022.9838899 2022
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? 10.1109/ICC45855.2022.9839181 2022
Maximizing the Number of Served Users in a Smart City using Reconfigurable Intelligent Surfaces 10.1109/WCNC51071.2022.9771746 2022
Estimação de posição e velocidade de um alvo com base em TDOA e FDOA em sistemas de radar passivo usando redes neurais feedforward 10.14209/sbrt.2022.1570823738 2022
Dynamic Beam-Layout Design for MEO High Throughput Satellite Systems 10.1109/GCWkshps56602.2022.10008609 2022
Joint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication 10.1109/GCWkshps56602.2022.10008605 2022
Kernel Regression on Graphs in Random Fourier Features Space 10.1109/ICASSP39728.2021.9414951 2021
ADS-B Signal Detection via Time-Frequency Analysis for Radio Astronomy Applications 10.1109/ISCAS51556.2021.9401201 2021
A Novel Learning-based Hard Decoding Scheme and Symbol-Level Precoding Countermeasures 10.1109/WCNC49053.2021.9417499 2021
Localização coerente passiva de um alvo usando redes neurais feedforward 10.14209/sbrt.2021.1570724159 2021
Enablers for matching demand in geo multi-beam satellites: dynamic beamforming, precoding, or both? 10.1049/icp.2022.0557 2021
User Selection based on Inter-channel Interference for Massive MIMO under Line-of-sight Propagation 10.23919/ursigass51995.2021.9560387 2021
DME Interference Mitigation for GNSS Receivers via Nonnegative Matrix Factorization 10.23919/URSIGASS51995.2021.9560550 2021
Robust Passive Coherent Location via Nonlinearly Constrained Least Squares 10.1109/lascas51355.2021.9459144 2021
Faster-Than-Nyquist Signaling Via Spatiotemporal Symbol-Level Precoding for Multi-User MISO Redundant Transmissions 10.1109/ICASSP40776.2020.9053354 2020
Graph Diffusion Kernel LMS using Random Fourier Features 10.1109/IEEECONF51394.2020.9443359 2020
Diffusion-based Virtual Graph Adjacency for Fourier Analysis of Network Signals 10.14209/sbrt.2020.1570649635 2020
Convex Combination of Constraint Vectors for Set-membership Affine Projection Algorithms 10.1109/ICASSP.2019.8682305 2019
Intersymbol and Intercarrier Interference in OFDM Transmissions Through Highly Dispersive Channels 10.23919/EUSIPCO.2019.8902648 2019
Time-Deconvolutive CNMF for Multichannel Blind Source Separation 10.14209/sbrt.2019.1570557364 2019
On the Use of Vertex-Frequency Analysis for Anomaly Detection in Graph Signals 10.14209/sbrt.2019.1570554422 2019
Optimal Constraint Vectors for Set-Membership Proportionate Affine Projection Algorithms 10.1109/SSP.2018.8450820 2018
Online Temperature Estimation using Graph Signals 10.14209/sbrt.2018.164 2018
Performance evaluation of adaptive filters for sparse wireless channel estimation 10.23919/eusipco.2017.8081681 2017
Modeling and Simulation of Underwater Acoustic Communication Systems 10.14209/sbrt.2017.218 2017
Graph Fourier Transform for Light Field Compression 10.14209/sbrt.2017.1 2017
A Computational Platform for Visible Light Communications 10.14209/sbrt.2017.154 2017
Low-Complexity Proportionate Algorithms with Sparsity-Promoting Penalties 10.1109/ISCAS.2016.7527218 2016
Localização de Fontes Acústicas por SRP-PHAT Volumétrico Robusto 10.14209/sbrt.2016.144 2016
Sensitivity Analysis of an Acoustic Sensor Localization Technique 2015
Modified Sparsity-aware Set-Membership Affine Projection algorithm 10.1109/icdsp.2015.7251993 2015
Doppler effects on transceivers with reduced redundancy 10.1109/icdsp.2015.7251899 2015
Robust TDOA-Based Sound Source Localization 10.14209/sbrt.2015.68 2015
On regularization of reduced redundancy transceivers 2015
Stability and MSE analyses of affine projection algorithms for sparse system identification 10.1109/icassp.2014.6854836 2014
Data-selective cooperative spectrum sensing based on imperfect information exchange 10.1109/dyspan.2014.6817787 2014
Choosing coherent times of flight for improved acoustic sensor localization 10.1109/ITS.2014.6947978 2014
Affine projection algorithms for sparse system identification 10.1109/icassp.2013.6638749 2013
Set-Membership Adaptive Soft Combining for Distributed Cooperative Spectrum Sensing 2013
Time-of-Flight Selection for Improved Acoustic Sensor Localization Using Multiple Loudspeakers 10.14209/sbrt.2013.28 2013
Closed-form solutions for robust acoustic sensor localization 10.1109/waspaa.2013.6701810 2013
Open-source physical-layer simulator for LTE systems 10.1109/ICASSP.2012.6288494 2012
Block-based decision-feedback equalizers with reduced redundancy 2012
Discriminability measure for microphone array source localization 2012
Pilot-aided designs of memoryless block equalizers with minimum redundancy 10.1109/iscas.2010.5537975 2010
On the normalized minimum error-entropy adaptive algorithm: Cost function and update recursion 10.1109/LASCAS.2010.7410248 2010
Low-redundancy transceivers for wireless networks 2010
Combating noise gains in high-throughput block transceivers using CSI at the transmitter 10.1109/iswcs.2010.5624295 2010
Minimum redundancy multicarrier and single-carrier systems based on Hartley transforms 2009
Semi-blind data-selective algorithms for channel equalization 10.1109/iscas.2008.4541352 2008
Semi-blind data-selective equalizers for QAM 10.1109/spawc.2008.4641658 2008
Influência Mútua de Técnicas de Supressão de CCI no GPRS 2008
Implementação da Camada Física de um Transceptor Utilizando Hardware Digital 2005
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