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Pedro Freire
Pedro Freire
UK Office of Communications
Dirección de correo verificada de aston.ac.uk - Página principal
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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
4342023
Performance Versus Complexity Study of Neural Network Equalizers in Coherent Optical Systems
P Freire, Y Osadchuk, B Spinnler, A Napoli, W Schairer, N Costa, ...
Journal of Lightwave Technology, 39 (19), 6085 - 6096, 2021
1762021
Computational Complexity Optimization of Neural Network-Based Equalizers in Digital Signal Processing: A Comprehensive Approach
P Freire, S Srivallapanondh, B Spinnler, A Napoli, N Costa, JE Prilepsky, ...
Journal of Lightwave Technology, 2024
89*2024
Complex-valued neural network design for mitigation of signal distortions in optical links
P Freire, V Neskornuik, A Napoli, B Spinnler, N Costa, G Khanna, ...
Journal of Lightwave Technology 39 (6), 1696-1705, 2020
782020
Neural Networks-based Equalizers for Coherent Optical Transmission: Caveats and Pitfalls
P Freire, A Napoli, B Spinnler, N Costa, SK Turitsyn, JE Prilepsky
IEEE Journal of Selected Topics in Quantum Electronics,, 2022
632022
Transfer Learning for Neural Networks-based Equalizers in Coherent Optical Systems
P Freire, D Abode, JE Prilepsky, N Costa, B Spinnler, A Napoli, ...
Journal of Lightwave Technology 39 (21), 6733 - 6745, 2021
552021
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
412023
Reducing computational complexity of neural networks in optical channel equalization: From concepts to implementation
P Freire, A Napoli, B Spinnler, M Anderson, DA Ron, W Schairer, T Bex, ...
Journal of Lightwave Technology 41 (14), 4557-4581, 2023
402023
Experimental Implementation of a Neural Network Optical Channel Equalizer in Restricted Hardware Using Pruning and Quantization
DA Ron, P Freire, JE Prilepsky, M Kamalian-Kopae, A Napoli, SK Turitsyn
332022
Deep neural network-aided soft-demapping in coherent optical systems: Regression versus classification
P Freire, JE Prilepsky, Y Osadchuk, SK Turitsyn, V Aref
IEEE Transactions on Communications 70 (12), 7973-7988, 2022
23*2022
Domain adaptation: The key enabler of neural network equalizers in coherent optical systems
P Freire, B Spinnler, D Abode, JE Prilepsky, A Ali, N Costa, W Schairer, ...
Optical Fiber Communication Conference, Th2A. 35, 2022
172022
Open problems and fundamental limitations of reinforcement learning from human feedback. arXiv 2023
S Casper, X Davies, C Shi, TK Gilbert, J Scheurer, J Rando, R Freedman, ...
arXiv preprint arXiv:2307.15217, 0
17
Knowledge distillation applied to optical channel equalization: solving the parallelization problem of recurrent connection
S Srivallapanondh, P Freire, B Spinnler, N Costa, A Napoli, SK Turitsyn, ...
Optical Fiber Communication Conference, Th1F. 7, 2023
162023
Neural networks for computing and denoising the continuous nonlinear Fourier spectrum in focusing nonlinear Schrödinger equation
EV Sedov, P Freire, VV Seredin, VA Kolbasin, M Kamalian-Kopae, ...
Scientific Reports 11 (1), 22857, 2021
152021
Experimental study of deep neural network equalizers performance in optical links
P Freire, Y Osadchuk, B Spinnler, W Schairer, A Napoli, N Costa, ...
2021 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2021
152021
Implementing neural network-based equalizers in a coherent optical transmission system using field-programmable gate arrays
P Freire, S Srivallapanondh, M Anderson, B Spinnler, T Bex, TA Eriksson, ...
Journal of Lightwave Technology 41 (12), 3797-3815, 2023
142023
Attention-aided partial bidirectional RNN-based nonlinear equalizer in coherent optical systems
Y Liu, V Sanchez, P Freire, JE Prilepsky, MJ Koshkouei, MD Higgins
Optics Express 30 (18), 32908-32923, 2022
132022
Towards FPGA Implementation of Neural Network-Based Nonlinearity Mitigation Equalizers in Coherent Optical Transmission Systems
P Freire, M Anderson, B Spinnler, T Bex, JE Prilepsky, TA Eriksson, ...
2022 European Conference on Optical Communications (ECOC), 2022
122022
Multi-task learning to enhance generalizability of neural network equalizers in coherent optical systems
S Srivallapanondh, PJ Freire, A Alam, N Costa, B Spinnler, A Napoli, ...
49th European Conference on Optical Communications (ECOC 2023) 2023, 640-643, 2023
102023
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, P Freire, ...
Communications in Nonlinear Science and Numerical Simulation 125, 107311, 2023
82023
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Artículos 1–20