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
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
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
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
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
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
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
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
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
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
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
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
Enhanced digital polarization demultiplexation via CMA step size adaptation for PM-QPSK coherent receivers
VB Ribeiro, JCRF Oliveira, JCM Diniz, ES Rosa, R Silva, EP Silva, ...
Optical Fiber Communication Conference, OW3H. 4, 2012
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