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Pedro Freire
Pedro Freire
UK Office of Communications
Verified email at aston.ac.uk - Homepage
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Cited by
Year
Open problems and fundamental limitations of reinforcement learning from human feedback
S Casper, X Davies, C Shi, TK Gilbert, J Scheurer, J Rando, R Freedman, ...
arXiv preprint arXiv:2307.15217, 2023
1412023
Performance Versus Complexity Study of Neural Network Equalizers in Coherent Optical Systems
PJ Freire, Y Osadchuk, B Spinnler, A Napoli, W Schairer, N Costa, ...
Journal of Lightwave Technology, 39 (19), 6085 - 6096, 2021
1382021
Complex-valued neural network design for mitigation of signal distortions in optical links
PJ Freire, V Neskornuik, A Napoli, B Spinnler, N Costa, G Khanna, ...
Journal of Lightwave Technology 39 (6), 1696-1705, 2020
662020
Neural Networks-based Equalizers for Coherent Optical Transmission: Caveats and Pitfalls
PJ Freire, A Napoli, B Spinnler, N Costa, SK Turitsyn, JE Prilepsky
IEEE Journal of Selected Topics in Quantum Electronics,, 2022
452022
Transfer Learning for Neural Networks-based Equalizers in Coherent Optical Systems
PJ Freire, D Abode, JE Prilepsky, N Costa, B Spinnler, A Napoli, ...
Journal of Lightwave Technology 39 (21), 6733 - 6745, 2021
392021
Computational complexity evaluation of neural network applications in signal processing
PJ Freire, S Srivallapanondh, A Napoli, JE Prilepsky, SK Turitsyn
arXiv preprint arXiv:2206.12191, 2022
382022
Experimental Implementation of a Neural Network Optical Channel Equalizer in Restricted Hardware Using Pruning and Quantization
DA Ron, PJ Freire, JE Prilepsky, M Kamalian-Kopae, A Napoli, ...
232022
Benefits of assistance over reward learning
R Shah, P Freire, N Alex, R Freedman, D Krasheninnikov, L Chan, ...
212020
Reducing computational complexity of neural networks in optical channel equalization: From concepts to implementation
PJ Freire, A Napoli, B Spinnler, M Anderson, DA Ron, W Schairer, T Bex, ...
Journal of Lightwave Technology 41 (14), 4557-4581, 2023
192023
Deep neural network-aided soft-demapping in coherent optical systems: Regression versus classification
PJ Freire, JE Prilepsky, Y Osadchuk, SK Turitsyn, V Aref
IEEE Transactions on Communications 70 (12), 7973-7988, 2022
15*2022
Experimental study of deep neural network equalizers performance in optical links
PJ Freire, Y Osadchuk, B Spinnler, W Schairer, A Napoli, N Costa, ...
2021 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2021
142021
Domain adaptation: The key enabler of neural network equalizers in coherent optical systems
PJ Freire, B Spinnler, D Abode, JE Prilepsky, A Ali, N Costa, W Schairer, ...
Optical Fiber Communication Conference, Th2A. 35, 2022
112022
Towards FPGA Implementation of Neural Network-Based Nonlinearity Mitigation Equalizers in Coherent Optical Transmission Systems
PJ Freire, M Anderson, B Spinnler, T Bex, JE Prilepsky, TA Eriksson, ...
2022 European Conference on Optical Communications (ECOC), 2022
102022
Knowledge distillation applied to optical channel equalization: solving the parallelization problem of recurrent connection
S Srivallapanondh, PJ Freire, B Spinnler, N Costa, A Napoli, SK Turitsyn, ...
Optical Fiber Communication Conference, Th1F. 7, 2023
92023
Attention-aided partial bidirectional RNN-based nonlinear equalizer in coherent optical systems
Y Liu, V Sanchez, PJ Freire, JE Prilepsky, MJ Koshkouei, MD Higgins
Optics Express 30 (18), 32908-32923, 2022
92022
Artificial neural networks for photonic applications—from algorithms to implementation: tutorial
P Freire, E Manuylovich, JE Prilepsky, SK Turitsyn
Advances in Optics and Photonics 15 (3), 739-834, 2023
82023
Neural networks for computing and denoising the continuous nonlinear Fourier spectrum in focusing nonlinear Schrödinger equation
EV Sedov, PJ Freire, VV Seredin, VA Kolbasin, M Kamalian-Kopae, ...
Scientific Reports 11 (1), 22857, 2021
82021
Simplifying the supervised learning of Kerr nonlinearity compensation algorithms by data augmentation
V Neskorniuk, PJ Freire, A Napoli, B Spinnler, W Schairer, JE Prilepsky, ...
2020 European Conference on Optical Communications (ECOC), 1-4, 2020
72020
Power and Modulation Format Transfer Learning for Neural Network Equalizers in Coherent Optical Transmission Systems
PJ Freire, D Abode, JE Prilepsky, SK Turitsyn
OSA Advanced Photonics Congress 2021, paper SpM5C.6, 2021
52021
Phase computation for the finite-genus solutions to the focusing nonlinear Schrödinger equation using convolutional neural networks
S Bogdanov, D Shepelsky, A Vasylchenkova, E Sedov, PJ Freire, ...
Communications in Nonlinear Science and Numerical Simulation 125, 107311, 2023
42023
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Articles 1–20