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:
Nenhum artigo cadastrado
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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