Luis Henrique Hecker de Carvalho
Luis Henrique Hecker de Carvalho
Photonics Director, IDEA Electronic Systems
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Application of machine learning techniques for amplitude and phase noise characterization
D Zibar, LHH de Carvalho, M Piels, A Doberstein, J Diniz, B Nebendahl, ...
Journal of Lightwave Technology 33 (7), 1333-1343, 2015
Demonstration of EDFA cognitive gain control via GMPLS for mixed modulation formats in heterogeneous optical networks
J Oliveira, A Caballero, E Magalhães, U Moura, R Borkowski, G Curiel, ...
Optical Fiber Communication Conference, OW1H. 2, 2013
Spectrally-Efficient 448-Gb/s dual-carrier PDM-16QAM channel in a 75-GHz grid
E Silva, L Carvalho, C Franciscangelis, J Diniz, A Bordonalli, J Oliveira
2013 Optical Fiber Communication Conference and Exposition and the National …, 2013
Simple feed-forward wide-range frequency offset estimator for optical coherent receivers
ACB J. C. M. Diniz, J. C. R. F. de Oliveira, E. S
Optics Express 19 (26), 2011
Performance against implementation of digital backpropagation for high-speed coherent optical systems
VES Parahyba, JD Reis, SM Ranzini, EO Schneider, ES Rosa, FD Simões, ...
Electronics Letters 51 (14), 1094-1096, 2015
Hybrid EDFA/Raman Amplification Topology for Repeaterless 4.48 Tb/s (40112 Gb/s DP-DQPSK) Transmission Over 302 Km of G.652 Standard Single …
JRF de Oliveira, UC de Moura, GER de Paiva, AP de Freitas, ...
Journal of Lightwave Technology 31 (16), 3099-3108, 2013
Single wavelength 100G real-time transmission for high-speed data center communications
A Chiuchiarelli, R Gandhi, SM Rossi, LHH Carvalho, F Caggioni, ...
2017 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2017
WDM transmission of 3× 1.12-Tb/s PDM-16QAM superchannels with 6.5-b/s/Hz in a 162.5-GHz flexible-grid using only optical spectral shaping
LHH Carvalho, C Floridia, C Franciscangelis, VE Parahyba, EP Silva, ...
Optical Fiber Communication Conference, M3C. 3, 2014
180-Gb/s (90-GBd QPSK) single carrier transmitter using a thin film polymer on silicon I/Q modulator
G Raybon, J Cho, A Adamiecki, P Winzer, LHH Carvalho, J Oliveira, ...
ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016
Toward terabit autonomic optical networks based on a software defined adaptive/cognitive approach
J Oliveira, J Oliveira, E Magalhães, J Januário, M Siqueira, R Scaraficci, ...
Journal of Optical Communications and Networking 7 (3), A421-A431, 2015
Frequency comb expansion based on optical feedback, highly nonlinear and erbium-doped fibers
SAS Melo, AR do Nascimento Jr, AC S Jr, LHH Carvalho, DM Pataca, ...
Optics Communications 312, 287-291, 2014
Multidimensional optimization of optical spectral shaping for fiber nonlinearities mitigation in high baud-rate systems
LHH Carvalho, C Franciscangelis, UR Duarte, VN Rozental, JD Reis, ...
2014 the European conference on optical communication (ECOC), 1-3, 2014
Bayesian filtering for phase noise characterization and carrier synchronization of up to 192 Gb/s PDM 64-QAM
D Zibar, L Carvalho, M Piels, A Doberstein, J Diniz, B Nebendahl, ...
2014 The European Conference on Optical Communication (ECOC), 1-3, 2014
Flexible optical transmission systems for future networking
JD Reis, M Garrich, DM Pataca, JCM Diniz, VN Rozental, LHH Carvalho, ...
2014 16th International Telecommunications Network Strategy and Planning …, 2014
Joint iterative carrier synchronization and signal detection employing expectation maximization
D Zibar, LHH de Carvalho, J Estaran, E Silva, C Franciscangelis, ...
Journal of lightwave technology 32 (8), 1608-1615, 2014
Parameter selection in optical networks with variable-code-rate superchannels
ALN Souza, EJM Ruiz, JD Reis, LHH Carvalho, JRF Oliveira, DS Arantes, ...
Journal of Optical Communications and Networking 8 (7), A152-A161, 2016
Transmission of a 1.12 Tb/s superchannel over 452 km fiber
JCRFO Daniel Moutinho Pataca, Luis Henrique Hecker de
Journal of Microwaves, Optoelectronics and Electromagnetic Applications 12 …, 2013
Transmission of a DAC-free 1.12-Tb/s superchannel with 6-b/s/Hz over 1000 km with hybrid Raman-EDFA amplification and 10 cascaded 175-GHz flexible ROADMs
LHH Carvalho, C Franciscangelis, EP Silva, SH Linakis, VE Parahyba, ...
39th European Conference and Exhibition on Optical Communication (ECOC 2013 …, 2013
Optical Frequency Comb based on Multiple Four- Wave Mixing and Erbium-Doped Fiber
Revista Telecomunicações 15, 43, 2013
Parameter selection in optical networks with variable-code-rate transceivers
DAA Mello, ALN Souza, JD Reis, JCM Diniz, LHH Carvalho, NG Gonzalez, ...
2015 International Conference on Optical Network Design and Modeling (ONDM …, 2015
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