Renato Rocha Lopes

25 papers B 6Misc 1Journal 13Unranked 5
YearRankTypeTitle / Venue / Authors
2023 J jnl
Algorithms for Sparse Multichannel Blind Deconvolution.
IEEE Trans. Geosci. Remote. Sens.
Kenji Nose Filho, Renato Rocha Lopes, Renan D. B. Brotto, Thonia C. Senna, João M. T. Romano
2021 J jnl
Voronoi Shaping for Lattices With Efficient Encoding.
IEEE Commun. Lett.
Henrique Buglia, Renato Rocha Lopes
2020 J jnl
Paperclickers: Affordable solution for classroom response systems.
Comput. Appl. Eng. Educ.
Eduardo Oliveira, Jomara Bindá, Eduardo Valle, Renato Rocha Lopes
2020 J jnl
Shaping for Construction D Lattices.
CoRR
Henrique Buglia, Renato Rocha Lopes
2018 B conf
A Low Complexity ICFO Estimator and Compensator for IEEE 802.15.4g MR-OFDM PHY: Algorithm Proposal and Hardware Implementation.
PIMRC
Denise C. Alves-Tamagno, Eduardo R. de Lima, Renato Rocha Lopes
2018 J jnl
Improving Sparse Multichannel Blind Deconvolution with Correlated Seismic Data: Foundations and Further Results.
IEEE Signal Process. Mag.
Kenji Nose Filho, André K. Takahata, Renato Rocha Lopes, João Marcos Travassos Romano
2018 J jnl
Subsurface Exploration: Recent Advances in Geo-Signal Processing, Interpretation, and Learning [From the Guest Editors].
IEEE Signal Process. Mag.
Ghassan AlRegib, Sergey Fomel, Renato Rocha Lopes
2017 — conf
On Minimum Entropy Deconvolution of Bi-level Images.
LVA/ICA
Kenji Nose Filho, André K. Takahata, Ricardo Suyama, Renato Rocha Lopes, João M. T. Romano
2017 J jnl
Paperclickers: Affordable Solution for Classroom Response Systems.
CoRR
Eduardo Oliveira, Jomara Bindá, Renato Rocha Lopes, Eduardo Valle
2017 J jnl
Simplified Method for Log-Likelihood Ratio Approximation in High-Order Modulations Based on the Voronoi Decomposition.
IEEE Trans. Broadcast.
Vanessa B. Olivatto, Renato Rocha Lopes, Eduardo R. de Lima
2016 — conf
Network cost savings enabled by probabilistic shaping in DP-16QAM 200-Gb/s systems.
OFC
Camila A. S. Diniz, José Hélio C., André L. N. de Souza, Tiago C. Lima, Renato Rocha Lopes, Sandro M. Rossi, Miquel Garrich, Jacklyn D. Reis, Dalton Soares Arantes, Juliano R. F. Oliveira, Darli A. A. Mello
2016 — conf
Randomized methods for higher-order subspace separation.
EUSIPCO
Michele Nazareth da Costa, Renato Rocha Lopes, João Marcos Travassos Romano
2014 Misc conf
Seismic signal processing: Some recent advances.
ICASSP
Leonardo Tomazeli Duarte, Daniela Donno, Renato Rocha Lopes, João Marcos Travassos Romano
2012 J jnl
Modified Kalman Filters for Channel Estimation in Orthogonal Space-Time Coded Systems.
IEEE Trans. Signal Process.
Murilo Bellezoni Loiola, Renato Rocha Lopes, João Marcos Travassos Romano
2012 J jnl
Unsupervised Processing of Geophysical Signals: A Review of Some Key Aspects of Blind Deconvolution and Blind Source Separation.
IEEE Signal Process. Mag.
André K. Takahata, Everton Z. Nadalin, Rafael Ferrari, Leonardo Tomazeli Duarte, Ricardo Suyama, Renato Rocha Lopes, João Marcos Travassos Romano, Martin Tygel
2009 B conf
Kalman Filter-Based Channel Tracking in MIMO-OSTBC Systems.
GLOBECOM
Murilo Bellezoni Loiola, Renato Rocha Lopes, João Marcos Travassos Romano
2009 J jnl
Signal Processing Achievable rates of DSL with crosstalk cancellation.
Eur. Trans. Telecommun.
Danilo Zanatta-Filho, Renato Rocha Lopes, Rafael Ferrari, Murilo Bellezoni Loiola, Ricardo Suyama, G. C. C. P. Simões, Boris Dortschy
2007 — conf
Bit Loading for Precoded DSL Systems.
ICASSP (3)
Danilo Zanatta-Filho, Renato Rocha Lopes, Rafael Ferrari, Ricardo Suyama, Boris Dortschy
2007 B conf
MIMO Transmit Structure Assignment with QoS Provision in Wireless Systems.
PIMRC
Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti, Renato Rocha Lopes
2006 B conf
Hybrid MIMO Transceiver Scheme with Antenna Allocation and Partial CSI at Transmitter Side.
PIMRC
Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti, Renato Rocha Lopes
2006 J jnl
The soft-feedback equalizer for turbo equalization of highly dispersive channels.
IEEE Trans. Commun.
Renato Rocha Lopes, John R. Barry
2005 J jnl
The Extended-Window Channel Estimator for Iterative Channel-and-Symbol Estimation.
EURASIP J. Wirel. Commun. Netw.
Renato Rocha Lopes, John R. Barry
2003 B conf
Soft-output decision-feedback equalization with a priori information.
GLOBECOM
Renato Rocha Lopes, John R. Barry
2001 — conf
Blind iterative channel identification and equalization.
ICC
Renato Rocha Lopes, John R. Barry
2001 B conf
Exploiting error-control coding in blind channel estimation.
GLOBECOM
Renato Rocha Lopes, John R. Barry