Wallace Alves Martins

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 27

Top Topics

Refinement Step

Affine Projection

Source Localization

Top Venues

Publications

Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. IEEE Wirel. Commun. 31 (1) (2024)
Carlos Luis Marcos Rojas, Rakesh Palisetty, Jevgenij Krivochiza, Jorge Luis González Rios, Liz Martinez Marrero, Wallace Alves Martins, Juan Carlos Merlano Duncan, Symeon Chatzinotas
Time-Misalignment Estimation in Overlapped DVB-S2X Waveforms. WCNC (2024)
Reza Mahin Zaeem, Juan Carlos Merlano Duncan, Wallace Alves Martins, Vu Nguyen Ha, Symeon Chatzinotas, Björn E. Ottersten
Resource Allocation and User Scheduling Design for User-Centric Cell-Free Massive MIMO Systems. PIMRC (2023)
Rakesh Palisetty, Geoffrey Eappen, Vibhum Singh, Luis Manuel Garcés Socarrás, Vu Nguyen Ha, Juan Andrés Vásquez-Peralvo, Jorge Luis González Rios, Juan Carlos Merlano Duncan, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten, Adem Coskun, Stephen King, Salvatore D'Addio, Piero Angeletti
FPGA Implementation of Efficient 2D-FFT Beamforming for On-Board Processing in Satellites. VTC Fall (2023)
Juan Carlos Merlano Duncan, Vu Nguyen Ha, Jevgenij Krivochiza, Rakesh Palisetty, Geoffrey Eappen, Juan Andres Vasquez, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Harnessing the Power of Swarm Satellite Networks with Wideband Distributed Beamforming. PIMRC (2023)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Symeon Chatzinotas
Wireless Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7 (1) (2023)
Felipe Barboza da Silva, Ediz Cetin, Wallace Alves Martins
Radio Frequency Interference Mitigation via Nonnegative Matrix Factorization for GNSS. IEEE Trans. Aerosp. Electron. Syst. 59 (4) (2023)
Rakesh Palisetty, Luis Manuel Garcés Socarrás, Haythem Chaker, Vibhum Singh, Geoffrey Eappen, Wallace Alves Martins, Vu Nguyen Ha, Juan Andrés Vásquez-Peralvo, Jorge Luis González Rios, Juan Carlos Merlano Duncan, Symeon Chatzinotas, Björn E. Ottersten, Adem Coskun, Stephen King, Salvatore D'Addio, Piero Angeletti
FPGA Implementation of Efficient Beamformer for On-Board Processing in MEO Satellites. PIMRC (2023)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? ICC (2022)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces. ICC (2022)
Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. CoRR (2022)
Vu Nguyen Ha, Zaid Abdullah, Geoffrey Eappen, Juan Carlos Merlano Duncan, Rakesh Palisetty, Jorge Luis González Rios, Wallace Alves Martins, Hong-Fu Chou, Juan Andres Vasquez, Luis Manuel Garcés Socarrás, Haythem Chaker, Symeon Chatzinotas
Joint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication. GLOBECOM (Workshops) (2022)
Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Frequency-Packed Faster-Than-Nyquist Signaling via Symbol-Level Precoding for Multiuser MISO Redundant Transmissions. IEEE Trans. Wirel. Commun. 21 (10) (2022)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. VTC Spring (2022)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces. CoRR (2021)
Felipe Barboza da Silva, Ediz Cetin, Wallace Alves Martins
ADS-B Signal Detection via Time-Frequency Analysis for Radio Astronomy Applications. ISCAS (2021)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR (2021)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? CoRR (2021)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
Toward Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR (2021)
Marcelo J. M. Spelta, Wallace Alves Martins
Normalized LMS algorithm and data-selective strategies for adaptive graph signal estimation. Signal Process. 167 (2020)
Wallace Alves Martins, Danilo Spano, Symeon Chatzinotas, Björn E. Ottersten
Faster-Than-Nyquist Signaling Via Spatiotemporal Symbol-Level Precoding for Multi-User MISO Redundant Transmissions. ICASSP (2020)
Wallace Alves Martins, Fernando Cruz-Roldán, Marc Moonen, Paulo Sergio Ramirez Diniz
Intersymbol and Intercarrier Interference in OFDM Transmissions through Highly Dispersive Channels. CoRR (2019)
Wallace Alves Martins, Fernando Cruz-Roldán, Marc Moonen, Paulo Sergio Ramirez Diniz
Intersymbol and Intercarrier Interference in OFDM Transmissions Through Highly Dispersive Channels. EUSIPCO (2019)
Wallace Alves Martins, Markus V. S. Lima, Paulo S. R. Diniz, Tadeu N. Ferreira
Optimal constraint vectors for set-membership affine projection algorithms. Signal Process. 134 (2017)
Diego B. Haddad, Wallace Alves Martins, Mauricio do V. M. da Costa, Luiz W. P. Biscainho, Leonardo O. Nunes, Bowon Lee
Robust Acoustic Self-Localization of Mobile Devices. IEEE Trans. Mob. Comput. 15 (4) (2016)
Iker Sobrón, Wallace Alves Martins, Marcello Luiz Rodrigues de Campos, Manuel Vélez
Incumbent and LSA Licensee Classification Through Distributed Cognitive Networks. IEEE Trans. Commun. 64 (1) (2016)
Tadeu N. Ferreira, Markus V. S. Lima, Paulo S. R. Diniz, Wallace Alves Martins
Low-complexity proportionate algorithms with sparsity-promoting penalties. ISCAS (2016)
Markus V. S. Lima, Wallace Alves Martins, Leonardo O. Nunes, Luiz W. P. Biscainho, Tadeu N. Ferreira, Mauricio do V. M. da Costa, Bowon Lee
A Volumetric SRP with Refinement Step for Sound Source Localization. IEEE Signal Process. Lett. 22 (8) (2015)
Camila Maria Gabriel Gussen, Rafael S. Chaves, Paulo S. R. Diniz, Wallace Alves Martins
Doppler effects on transceivers with reduced redundancy. DSP (2015)
Tadeu N. Ferreira, Markus V. S. Lima, Wallace Alves Martins, Paulo S. R. Diniz
Modified Sparsity-aware Set-Membership Affine Projection algorithm. DSP (2015)
Iker Sobrón, Paulo S. R. Diniz, Wallace Alves Martins, Manuel Vélez
Energy Detection Technique for Adaptive Spectrum Sensing. IEEE Trans. Commun. 63 (3) (2015)
Markus V. S. Lima, Wallace Alves Martins, Leonardo O. Nunes, Luiz W. P. Biscainho, Tadeu N. Ferreira, Mauricio do V. M. da Costa, Bowon Lee
Efficient Steered-Response Power Methods for Sound Source Localization Using Microphone Arrays. CoRR (2014)
Leonardo O. Nunes, Wallace Alves Martins, Markus V. S. Lima, Luiz W. P. Biscainho, Mauricio do V. M. da Costa, Felipe M. Goncalves, Amir Said, Bowon Lee
A Steered-Response Power Algorithm Employing Hierarchical Search for Acoustic Source Localization Using Microphone Arrays. IEEE Trans. Signal Process. 62 (19) (2014)
Markus V. S. Lima, Iker Sobrón, Wallace Alves Martins, Paulo S. R. Diniz
Stability and MSE analyses of affine projection algorithms for sparse system identification. ICASSP (2014)
Markus V. S. Lima, Tadeu N. Ferreira, Wallace Alves Martins, Paulo S. R. Diniz
Sparsity-Aware Data-Selective Adaptive Filters. IEEE Trans. Signal Process. 62 (17) (2014)
Iker Sobrón, Wallace Alves Martins, Marcello L. R. de Campos, Manuel Vélez
Data-selective cooperative spectrum sensing based on imperfect information exchange. DySPAN (2014)
Markus V. S. Lima, Wallace Alves Martins, Paulo S. R. Diniz
Affine projection algorithms for sparse system identification. ICASSP (2013)
Diego B. Haddad, Leonardo O. Nunes, Wallace Alves Martins, Luiz W. P. Biscainho, Bowon Lee
Closed-form solutions for robust acoustic sensor localization. WASPAA (2013)
Iker Sobrón, Wallace Alves Martins, Francisco C. Ribeiro Jr., Marcello L. R. de Campos
Set-Membership Adaptive Soft Combining for Distributed Cooperative Spectrum Sensing. ISWCS (2013)
Leonardo O. Nunes, Wallace Alves Martins, Markus V. S. Lima, Luiz W. P. Biscainho, Bowon Lee, Amir Said, Ronald W. Schafer
Discriminability Measure for Microphone Array Source Localization. IWAENC (2012)
Markus V. S. Lima, Camila Maria Gabriel Gussen, Breno N. Espíndola, Tadeu N. Ferreira, Wallace Alves Martins, Paulo S. R. Diniz
Open-source physical-layer simulator for LTE systems. ICASSP (2012)
Wallace Alves Martins, Paulo S. R. Diniz
Block-based decision-feedback equalizers with reduced redundancy. EUSIPCO (2012)
Wallace Alves Martins, Paulo Sergio Ramirez Diniz
DHT-Based Transceivers With Reduced Redundancy. IEEE Trans. Signal Process. 60 (11) (2012)
Wallace Alves Martins, Paulo S. R. Diniz
LTI Transceivers With Reduced Redundancy. IEEE Trans. Signal Process. 60 (2) (2012)
Wallace Alves Martins, Paulo S. R. Diniz
Memoryless block transceivers with minimum redundancy based on Hartley transforms. Signal Process. 91 (2) (2011)
Wallace Alves Martins, Paulo S. R. Diniz
Analysis of Zero-Padded Optimal Transceivers. IEEE Trans. Signal Process. 59 (11) (2011)
Wallace Alves Martins, Paulo S. R. Diniz
Combating noise gains in high-throughput block transceivers using CSI at the transmitter. ISWCS (2010)
Wallace Alves Martins, Paulo S. R. Diniz
Pilot-aided designs of memoryless block equalizers with minimum redundancy. ISCAS (2010)
Wallace Alves Martins, Paulo S. R. Diniz
Suboptimal Linear MMSE Equalizers With Minimum Redundancy. IEEE Signal Process. Lett. 17 (4) (2010)
Wallace Alves Martins, Paulo Sergio Ramirez Diniz
Block-based transceivers with minimum redundancy. IEEE Trans. Signal Process. 58 (3) (2010)
Wallace Alves Martins, Paulo S. R. Diniz
Minimum redundancy multicarrier and single-carrier systems based on Hartley transforms. EUSIPCO (2009)
Paulo S. R. Diniz, Markus V. S. Lima, Wallace Alves Martins
Semi-blind data-selective algorithms for channel equalization. ISCAS (2008)