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Renato da Rocha Lopes
Renato da Rocha Lopes
Associate Professor of Electrical Engineering at the University of Campinas
E-mail confirmado em decom.fee.unicamp.br - Página inicial
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The soft-feedback equalizer for turbo equalization of highly dispersive channels
RR Lopes, JR Barry
IEEE Transactions on Communications 54 (5), 783-788, 2006
942006
Unsupervised processing of geophysical signals: A review of some key aspects of blind deconvolution and blind source separation
AK Takahata, EZ Nadalin, R Ferrari, LT Duarte, R Suyama, RR Lopes, ...
IEEE Signal Processing Magazine 29 (4), 27-35, 2012
642012
Approximate minimum bit-error rate multiuser detection
CC Yeh, R Lopes, JR Barry
IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) 6, 3590-3595, 1998
631998
Hybrid transceiver schemes for spatial multiplexing and diversity in MIMO systems
WCF Júnior, FRP Cavalcanti, RR Lopes
Journal of Communication and Information systems 20 (3), 2005
452005
Blind iterative channel identification and equalization
RR Lopes, JR Barry
ICC 2001. IEEE International Conference on Communications. Conference Record …, 2001
442001
Differential evolution-based optimization procedure for automatic estimation of the common-reflection surface traveltime parameters
T Barros, R Ferrari, R Krummenauer, R Lopes
Geophysics 80 (6), WD189-WD200, 2015
402015
A fast algorithm for sparse multichannel blind deconvolution
K Nose-Filho, AK Takahata, R Lopes, JMT Romano
Geophysics 81 (1), V7-V16, 2016
352016
Learning dictionaries as a sum of Kronecker products
CF Dantas, MN Da Costa, R da Rocha Lopes
IEEE Signal Processing Letters 24 (5), 559-563, 2017
312017
Modified Kalman filters for channel estimation in orthogonal space-time coded systems
MB Loiola, RR Lopes, JMT Romano
IEEE transactions on signal processing 60 (1), 533-538, 2011
292011
Hybrid MIMO transceiver scheme with antenna allocation and partial CSI at transmitter side
WC Freitas, FRP Cavalcanti, RR Lopes
2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio …, 2006
222006
Improving sparse multichannel blind deconvolution with correlated seismic data: Foundations and further results
K Nose-Filho, AK Takahata, R Lopes, JMT Romano
IEEE Signal Processing Magazine 35 (2), 41-50, 2018
212018
Soft-output decision-feedback equalization with a priori information
RR Lopes, JR Barry
GLOBECOM'03. IEEE Global Telecommunications Conference (IEEE Cat. No …, 2003
172003
Exploiting error-control coding in blind channel estimation
RR Lopes, JR Barry
GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No. 01CH37270 …, 2001
172001
Implementation aspects of eigendecomposition‐based high‐resolution velocity spectra
T Barros, R Lopes, M Tygel
Geophysical Prospecting 63 (1), 99-115, 2015
162015
Design, simulation and hardware implementation of a digital television system: LDPC channel coding
TF Pegoraro, FAL Gomes, RR Lopes, R Gallo, JSG Panaro, MC Paiva, ...
2006 IEEE Ninth International Symposium on Spread Spectrum Techniques and …, 2006
152006
Impulse noise mitigation based on computational intelligence for improved bit rate in PLC-DMT
MV Ribeiro, RR Lopes, JMT Romano, CA Duque
IEEE transactions on power delivery 21 (1), 94-101, 2005
152005
Network cost savings enabled by probabilistic shaping in DP-16QAM 200-Gb/s systems
CAS Diniz, JHC Júnior, ALN Souza, TC Lima, RR Lopes, SM Rossi, ...
Optical Fiber Communication Conference, Tu3F. 7, 2016
142016
The extended-window channel estimator for iterative channel-and-symbol estimation
RR Lopes, JR Barry
EURASIP Journal on wireless communications and networking 2005, 1-8, 2005
142005
Exploiting dimensions of the mimo wireless channel: multidimensional link adaptation
WC Freitas, FRP Cavalcanti, ALF De Almeida, RR Lopes
2005 IEEE 61st Vehicular Technology Conference 2, 924-928, 2005
142005
Simplified method for log-likelihood ratio approximation in high-order modulations based on the Voronoi decomposition
VB Olivatto, RR Lopes, ER de Lima
IEEE Transactions on Broadcasting 63 (3), 583-589, 2017
112017
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