Seb J. Savory

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 40

Top Topics

Noise Estimation

Routing And Wavelength Assignment

Reinforcement Learning

Top Venues

Publications

Istvan Bence Kovacs, Md. Saifuddin Faruk, Pablo Torres-Ferrera, Seb J. Savory
Simplified coherent optical network units for very-high-speed passive optical networks. J. Opt. Commun. Netw. 16 (7) (2024)
Zelin Gan, Mykyta S. Klymenko, Sam Nallaperuma Herzberg, Seb J. Savory
Fast and Accurate DNN-Based Approach in Maximizing Ultra-Wideband Fiber-Optic Systems Throughput. OFC (2024)
Akanksha Ahuja, Sam Nallaperuma Herzberg, Albert Rafel, Paul Wright, Andrew Lord, Seb J. Savory
Topology-Driven Edge Predictions with Graph Machine Learning for Optical Network Growth. OFC (2024)
Istvan Bence Kovacs, Md. Saifuddin Faruk, Adrian Wonfor, Seb J. Savory
Symmetric Bidirectional 200 Gb/s/λ PON Solution Demonstrated over Field Installed Fiber. OFC (2024)
Pablo Torres-Ferrera, Md. Saifuddin Faruk, Istvan Bence Kovacs, Seb J. Savory
Nonlinear Phase Shift Pre-compensation for Improved Power Budget in a 200 Gbps Simplified Coherent PON. OFC (2023)
Josh W. Nevin, Sam Nallaperuma, Nikita A. Shevchenko, Zacharaya Shabka, Georgios Zervas, Seb J. Savory
Techniques for applying reinforcement learning to routing and wavelength assignment problems in optical fiber communication networks. JOCN 14 (9) (2022)
Josh W. Nevin, Sam Nallaperuma, Seb J. Savory
Gaussian Process-Driven History Matching for Physical Layer Parameter Estimation in Optical Fiber Communication Networks. CoRR (2022)
Md. Saifuddin Faruk, Xiang Li, Seb J. Savory
Experimental Demonstration of 100/200-Gb/s/λ PON Downstream Transmission Using Simplified Coherent Receivers. OFC (2022)
Sam Nallaperuma, Zelin Gan, Josh W. Nevin, Mykyta S. Klymenko, Seb J. Savory
Interpreting multi-objective reinforcement learning for routing and wavelength assignment in optical networks. JOCN 15 (8) (2022)
Pablo Torres-Ferrera, Frank J. Effenberger, Md. Saifuddin Faruk, Seb J. Savory, Roberto Gaudino
Overview of high-speed TDM-PON beyond 50 Gbps per wavelength using digital signal processing [Invited Tutorial]. JOCN 14 (12) (2022)
Andrew Lord, Seb J. Savory, Massimo Tornatore, Abhijit Mitra
Flexible Technologies to Increase Optical Network Capacity. Proc. IEEE 110 (11) (2022)
Josh W. Nevin, Seb J. Savory
Analysis of the Extremes of SNR Time Series Data Using Extreme Value Statistics. OFC (2021)
Francisco J. Vaquero-Caballero, David J. Ives, Seb J. Savory
Perturbation-based Frequency Domain Linear and Nonlinear Noise Estimation. CoRR (2021)
Md. Saifuddin Faruk, Xiang Li, Derek Nesset, Ivan N. Cano, Albert Rafel, Seb J. Savory
Coherent Passive Optical Networks: Why, When, and How. IEEE Commun. Mag. 59 (12) (2021)
Nikita A. Shevchenko, Sam Nallaperuma, Seb J. Savory
Ultra-Wideband Information Throughput Attained via Launch Power Allocation. ONDM (2021)
Sam Nallaperuma, Nikita A. Shevchenko, Seb J. Savory
Parameter Optimisation for Ultra-Wideband Optical Networks in the Presence of Stimulated Raman Scattering Effect. ONDM (2021)
Sam Nallaperuma, Nikita A. Shevchenko, Seb J. Savory
A Pareto-Optimality Based Multi-Objective Optimisation Approach to Assist Optical Network (Re-)Design Choices. ECOC (2021)
Xiang Li, Md. Saifuddin Faruk, Seb J. Savory
Advanced Nonlinear Digital Signal Processing for Short-Reach Applications. OFC (2021)
Robert J. Vincent, David J. Ives, Seb J. Savory
Amplifier Considerations in ROADM-Free Space-Switched Nonlinear Optical Links. OFC (2020)
Seb J. Savory
Extreme Values in Optical Fiber Communication Systems. OFC (2020)
Martí Sales-Llopis, Seb J. Savory
A Transition Metric in Polar Co-ordinates for MLSE of a Complex Modulated DML. OFC (2020)
Francisco J. Vaquero-Caballero, David J. Ives, Robert J. Vincent, Charles Laperle, Andrew D. Shiner, Michael A. Reimer, Douglas Charlton, Maurice O'Sullivan, Seb J. Savory
Impact of Carrier-Phase Estimation on Noise Transductions for Optical Performance Monitoring. OFC (2019)
M. Sezer Erkilinc, Domaniç Lavery, Polina Bayvel, Robert I. Killey, Seb J. Savory, Colja Schubert
Coherent ONU Designs for 50 Gb/s/λ PON. OFC (2019)
David J. Ives, Shuangyi Yan, Lídia Galdino, Daniel J. Elson, Francisco J. Vaquero-Caballero, Gabriel Saavedra, Rui Wang, Domaniç Lavery, Reza Nejabati, Polina Bayvel, Dimitra Simeonidou, Seb J. Savory
A Comparison of Impairment Abstractions by Multiple Users of an Installed Fiber Infrastructure. OFC (2019)
Seb J. Savory, Robert J. Vincent, David J. Ives
Design considerations for low-margin elastic optical networks in the nonlinear regime [Invited]. JOCN 11 (10) (2019)
Francisco J. Vaquero-Caballero, David J. Ives, Charles Laperle, Douglas W. Charlton, Qunbi Zhuge, Maurice O'Sullivan, Seb J. Savory
Machine Learning Based Linear and Nonlinear Noise Estimation. JOCN 10 (10) (2018)
Francisco J. Vaquero-Caballero, David J. Ives, Qunbi Zhuge, Maurice O'Sullivan, Seb J. Savory
Joint Estimation of Linear and Non-linear Signal-to-Noise Ratio based on Neural Networks. OFC (2018)
Robert J. Vincent, David J. Ives, Seb J. Savory
Estimating Network Throughput with an Adaptive Routing and Wavelength Assignment Algorithm. OFC (2018)
David J. Ives, Francisco J. Vaquero-Caballero, Seb J. Savory
Remote Abstraction of an Installed Dark Fiber Network using Noise to Signal Ratio. OFC (2018)
Cristian B. Czegledi, Gabriele Liga, Domaniç Lavery, Magnus Karlsson, Erik Agrell, Seb J. Savory, Polina Bayvel
Modified digital backpropagation accounting for polarization-mode dispersion. OFC (2017)
Martí Sales, Md. Saifuddin Faruk, Seb J. Savory
Improved linewidth tolerant carrier phase recovery based on polar MAP metric estimate. OFC (2017)
Alex Alvarado, David J. Ives, Seb J. Savory
Designing adaptive coded modulation for optical networks via achievable information rates. ICTON (2017)
Hou-Man Chin, David J. Ives, Seb J. Savory, Jaroslaw P. Turkiewicz
Estimating coherent optical transmission system performance over heterogeneous fibre span lengths. ICTON (2017)
David J. Ives, Hou-Man Chin, Francisco J. Vaquero-Caballero, Seb J. Savory
Single Channel Probe Utilizing the EGN Model to Estimate Link Parameters for Network Abstraction. ECOC (2017)
David J. Ives, Paul Wright, Andrew Lord, Seb J. Savory
Using 25 GbE Client Rates to Access the Gains of Adaptive Bit- and Code-Rate Networking. JOCN 8 (7) (2016)
Abhijit Mitra, David J. Ives, Andrew Lord, Seb J. Savory, Subrat Kar, Paul Wright
Network Equipment and Their Procurement Strategy for High Capacity Elastic Optical Networks. JOCN 8 (7) (2016)
David J. Ives, Seb J. Savory
How pessimistic is a worst-case SNR degradation as a link abstraction metric? OFC (2016)
Seb J. Savory, Hou-Man Chin
Probabilistic design of nonlinear optical transmission systems. OFC (2016)
Alex Alvarado, David J. Ives, Seb J. Savory, Polina Bayvel
Impact of amplifier noise figure on network throughput. OFC (2016)
Md. Saifuddin Faruk, Domaniç Lavery, Robert Maher, Seb J. Savory
A low complexity hybrid time-frequency domain adaptive equalizer for coherent optical receivers. OFC (2016)
David J. Ives, Polina Bayvel, Seb J. Savory
Routing, modulation, spectrum and launch power assignment to maximize the traffic throughput of a nonlinear optical mesh network. Photonic Netw. Commun. 29 (3) (2015)
Domaniç Lavery, Benn C. Thomsen, Polina Bayvel, Seb J. Savory
Reduced Complexity Equalization for Coherent Long-Reach Passive Optical Networks [Invited]. JOCN 7 (1) (2015)
David S. Millar, Robert Maher, Domaniç Lavery, Toshiaki Koike-Akino, Milutin Pajovic, Alex Alvarado, Milen Paskov, Keisuke Kojima, Kieran Parsons, Benn C. Thomsen, Seb J. Savory, Polina Bayvel
Detection of a 1 Tb/s superchannel with a single coherent receiver. ECOC (2015)
Alex Alvarado, David J. Ives, Seb J. Savory, Polina Bayvel
On optimal modulation and FEC overhead for future optical networks. OFC (2015)
David J. Ives, Polina Bayvel, Seb J. Savory
Assessment of options for utilizing SNR margin to increase network data throughput. OFC (2015)
Domaniç Lavery, David J. Ives, Gabriele Liga, Alex Alvarado, Seb J. Savory, Polina Bayvel
The Benefit of Split Nonlinearity Compensation for Optical Fiber Communications. CoRR (2015)
Alex Alvarado, David J. Ives, Seb J. Savory, Polina Bayvel
On the Impact of Optimal Modulation and FEC Overhead on Future Optical Networks. CoRR (2015)
Milutin Pajovic, David S. Millar, Toshiaki Koike-Akino, Robert Maher, Domaniç Lavery, Alex Alvarado, Milen Paskov, Keisuke Kojima, Kieran Parsons, Benn C. Thomsen, Seb J. Savory, Polina Bayvel
Experimental demonstration of multi-pilot aided carrier phase estimation for DP-64QAM and DP-256QAM. ECOC (2015)
Domaniç Lavery, Robert Maher, David S. Millar, Alex Alvarado, Seb J. Savory, Polina Bayvel
Why compensating fibre nonlinearity will never meet capacity demands. CoRR (2015)
Domaniç Lavery, Milen Paskov, Robert Maher, Seb J. Savory, Polina Bayvel
Modified radius directed equaliser for high order QAM. ECOC (2015)
David S. Millar, Robert Maher, Domaniç Lavery, Toshiaki Koike-Akino, Alex Alvarado, Milen Paskov, Keisuke Kojima, Kieran Parsons, Benn C. Thomsen, Seb J. Savory, Polina Bayvel
Transceiver-limited high spectral efficiency Nyquist-WDM systems. OFC (2015)
M. Sezer Erkilinc, Domaniç Lavery, Robert Maher, Milen Paskov, Benn C. Thomsen, Polina Bayvel, Robert I. Killey, Seb J. Savory
Polarization-insensitive single balanced photodiode coherent receiver for passive optical networks. ECOC (2015)
Hou-Man Chin, Benn C. Thomsen, Seb J. Savory
The effect of intra-link power perturbations on channel performance. ECOC (2015)
Daniel Cardenas, Domaniç Lavery, Philip Watts, Seb J. Savory
Reducing the power consumption of the CMA equalizer update for a digital coherent receiver. OFC (2014)
Robert Maher, Lídia Galdino, Masaki Sato, Tianhua Xu, Kai Shi, Sean Kilmurray, Seb J. Savory, Benn C. Thomsen, Robert I. Killey, Polina Bayvel
Linear and nonlinear impairment mitigation in a Nyquist spaced DP-16QAM WDM transmission system with full-field DBP. ECOC (2014)
David J. Ives, Andrew Lord, Paul Wright, Seb J. Savory
Quantifying the impact of non-linear impairments on blocking load in elastic optical networks. OFC (2014)
Lídia Galdino, Gabriele Liga, Domaniç Lavery, Robert Maher, Tianhua Xu, Masaki Sato, Robert I. Killey, Seb J. Savory, Benn C. Thomsen, Polina Bayvel
Unrepeated transmission over 253.4 km ultra low loss fiber achieving 6.95 b/s/Hz SE using EDFA-only pre-amplification. ECOC (2014)
Andrew D. Ellis, Mary E. McCarthy, Domaniç Lavery, Naoise Mac Suibhne, Stelios Sygletos, Seb J. Savory, Benn Thomsen, Robert I. Killey, Polina Bayvel, Paul Harper
Real time 100 Gbit/s electrical Nyquist WDM transmitter. ICTON (2014)
Robert Maher, Seb J. Savory, Benn C. Thomsen
Fast wavelength switching transceivers for bandwidth on demand based coherent optical networks. ECOC (2014)
Robert Maher, Hou-Man Chin, Manoj P. Thakur, Domaniç Lavery, Polina Bayvel, Seb J. Savory, Benn C. Thomsen
Fast wavelength switching DP-OFDM transceiver in a 5-node 800km coherent OBS network. OFC (2014)
Domaniç Lavery, Seb J. Savory
Digital coherent technology for long-reach optical access. OFC (2014)
David J. Ives, Polina Bayvel, Seb J. Savory
Physical layer transmitter and routing optimization to maximize the traffic throughput of a nonlinear optical mesh network. ONDM (2014)
P. Rosa, M. Sezer Erkilinc, R. Maher, Milen Paskov, Sean Kilmurray, M. Tan, Paul Harper, I. D. Philips, Andrew D. Ellis, J. D. Ania-Castañón, Benn C. Thomsen, Seb J. Savory, Robert I. Killey, Polina Bayvel
Nyquist-WDM PDM-QPSK transmission over SMF-28 fibre using URFL amplification. ICTON (2014)
Prince M. Anandarajah, Rui Zhou, Vidak Vujicic, M. Deseada Gutierrez Pascual, Robert Maher, Domaniç Lavery, Milen Paskov, Benn Thomsen, Seb J. Savory, Liam P. Barry
Long reach UDWDM PON with direct and coherent detection. ICTON (2014)
David S. Millar, Toshiaki Koike-Akino, Robert Maher, Domaniç Lavery, Milen Paskov, Keisuke Kojima, Kieran Parsons, Benn C. Thomsen, Seb J. Savory, Polina Bayvel
Experimental demonstration of 24-dimensional extended Golay coded modulation with LDPC. OFC (2014)
David J. Ives, Seb J. Savory
Transmitter optimized optical networks. OFC/NFOEC (2013)
David S. Millar, Domaniç Lavery, Robert Maher, Benn C. Thomsen, Polina Bayvel, Seb J. Savory
A baud-rate sampled coherent transceiver with digital pulse shaping and interpolation. OFC/NFOEC (2013)
Domaniç Lavery, Milen Paskov, Seb J. Savory
Spectral shaping for mitigating backreflections in a bidirectional 10 Gbit/s coherent WDM-PON. OFC/NFOEC (2013)