Gabriele Liga

According to our database, Gabriele Liga authored at least 40 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

On the Capacity of Correlated MIMO Phase-Noise Channels: An Electro-Optic Frequency Comb Example.

Mohammad Farsi, Hamdi Joudeh, Gabriele Liga, Alex Alvarado, Magnus Karlsson, Erik Agrell

CoRR, 2024

2023

On the Performance of Multidimensional Constellation Shaping for Linear and Nonlinear Optical Fiber Channel.

Bin Chen, Zhiwei Liang, Shen Li, Yi Lei, Gabriele Liga, Alex Alvarado

CoRR, 2023

Analytical Model of Nonlinear Fiber Propagation for General Dual-Polarization Four-Dimensional Modulation Format.

Zhiwei Liang, Bin Chen, Yi Lei, Gabriele Liga, Alex Alvarado

CoRR, 2023

2022

Geometrically-Shaped Multi-Dimensional Modulation Formats in Coherent Optical Transmission Systems.

Bin Chen, Yi Lei, Gabriele Liga, Zhiwei Liang, Wei Ling, Xuwei Xue, Alex Alvarado

CoRR, 2022

Extension and Validation of 4D Model for Improving the Accuracy of Modulation-Dependent Nonlinear Interference.

Zhiwei Liang, Bin Chen, Yi Lei, Gabriele Liga, Alex Alvarado

CoRR, 2022

Capacity Bounds for Optical WDM Channels with Peak Power Constraints.

Viswanathan Ramachandran, Gabriele Liga, Astrid Barreiro, Alex Alvarado

CoRR, 2022

High-Cardinality Geometrical Constellation Shaping for the Nonlinear Fibre Channel.

Eric Sillekens, Gabriele Liga, Domaniç Lavery, Polina Bayvel, Robert I. Killey

CoRR, 2022

Capacity Region Bounds for K-User Optical WDM Channels with Peak Power Constraints.

Viswanathan Ramachandran, Gabriele Liga, Astrid Barreiro, Alex Alvarado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

Model-aided Geometrical Shaping of Dual-polarization 4D Formats in the Nonlinear Fiber Channel.

Gabriele Liga, Bin Chen, Alex Alvarado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

Shaped Four-Dimensional Modulation Formats for Optical Fiber Communication Systems.

Bin Chen, Gabriele Liga, Yi Lei, Wei Ling, Zhengyan Huan, Xuwei Xue, Alex Alvarado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

Capacity Region Bounds for the K user Dispersive Nonlinear Optical WDM Channel with Peak Power Constraints.

Viswanathan Ramachandran, Gabriele Liga, Astrid Barreiro, Alex Alvarado

CoRR, 2021

A Capacity Region Outer Bound for the Two-User Dispersive Nonlinear Fiber Optical Channel.

Viswanathan Ramachandran, Astrid Barreiro, Gabriele Liga, Alex Alvarado

CoRR, 2021

A Soft-Aided Staircase Decoder Using Three-Level Channel Reliabilities.

Yi Lei, Bin Chen, Gabriele Liga, Alexios Balatsoukas-Stimming, Kaixuan Sun, Alex Alvarado

CoRR, 2021

Temporal Energy Analysis of Symbol Sequences for Fiber Nonlinear Interference Modelling via Energy Dispersion Index.

Kaiquan Wu, Gabriele Liga, Alireza Sheikh, Frans M. J. Willems, Alex Alvarado

CoRR, 2021

Modeling of Nonlinear Interference Power for Dual-Polarization 4D Formats.

Gabriele Liga, Bin Chen, Astrid Barreiro, Alex Alvarado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

On Parameter Optimization and Reach Enhancement for the Improved Soft-Aided Staircase Decoder.

Yi Lei, Bin Chen, Gabriele Liga, Alex Alvarado

Proceedings of the 11th International Symposium on Topics in Coding, 2021

Exponentially-Weighted Energy Dispersion Index for the Nonlinear Interference Analysis of Finite-Blocklength Shaping.

Kaiquan Wu, Gabriele Liga, Yunus Can Gültekin, Alex Alvarado

Proceedings of the European Conference on Optical Communication, 2021

2020

Extending Fibre Nonlinear Interference Power Modelling to Account for General Dual-Polarisation 4D Modulation Formats.

Gabriele Liga, Astrid Barreiro, Hami Rabbani, Alex Alvarado

Entropy, 2020

Hard-Decision Coded Modulation for High-Throughput Short-Reach Optical Interconnect.

Bin Chen, Yi Lei, Gabriele Liga, Chigo Okonkwo, Alex Alvarado

Entropy, 2020

Geometric Shaping of 2-Dimensional Constellations in the Presence of Laser Phase Noise.

Hubert Dzieciol, Gabriele Liga, Eric Sillekens, Polina Bayvel, Domaniç Lavery

CoRR, 2020

Model-Based Machine Learning for Joint Digital Backpropagation and PMD Compensation.

Christian Häger, Henry D. Pfister, Rick M. Bütler, Gabriele Liga, Alex Alvarado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

End-to-End Learning in Optical Fiber Communications: Experimental Demonstration and Future Trends.

Boris Karanov, Vinícius Oliari, Mathieu Chagnon, Gabriele Liga, Alex Alvarado, Vahid Aref, Domaniç Lavery, Polina Bayvel, Laurent Schmalen

Proceedings of the European Conference on Optical Communications, 2020

2019

Improved Decoding of Staircase Codes: The Soft-Aided Bit-Marking (SABM) Algorithm.

Yi Lei, Bin Chen, Gabriele Liga, Xiong Deng, Zizheng Cao, Jianqiang Li, Kun Xu, Alex Alvarado

IEEE Trans. Commun., 2019

30% Reach Increase via Low-complexity Hybrid HD/SD FEC and Nonlinearity-tolerant 4D Modulation.

Gabriele Liga, Bin Chen, Sjoerd van der Heide, Alireza Sheikh, Menno van den Hout, Chigo Okonkwo, Alex Alvarado

CoRR, 2019

A novel soft-aided bit-marking decoder for product codes.

Gabriele Liga, Alireza Sheikh, Alex Alvarado

CoRR, 2019

Revisiting Multi-Step Nonlinearity Compensation with Machine Learning.

Christian Häger, Henry D. Pfister, Rick M. Bütler, Gabriele Liga, Alex Alvarado

CoRR, 2019

11, 700 km Transmission at 4.8 bit/4D-sym via Four-dimensional Geometrically-shaped Polarization-Ring-Switching Modulation.

Sjoerd van der Heide, Bin Chen, Menno van den Hout, Gabriele Liga, Ton Koonen, Hartmut Hafermann, Alex Alvarado, Chigo Okonkwo

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

Improving HD-FEC decoding via bit marking.

Alex Alvarado, Gabriele Liga, Yi Lei, Bin Chen, Alexios Balatsoukas-Stimming

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

Deep Learning for Communication over Dispersive Nonlinear Channels: Performance and Comparison with Classical Digital Signal Processing.

Boris Karanov, Gabriele Liga, Vahid Aref, Domaniç Lavery, Polina Bayvel, Laurent Schmalen

Proceedings of the 57th Annual Allerton Conference on Communication, 2019

2018

A Simple Nonlinearity-Tailored Probabilistic Shaping Distribution for Square QAM.

Eric Sillekens, Daniel Semrau, Gabriele Liga, Nikita A. Shevchenko, Zhe Li, Alex Alvarado, Polina Bayvel, Robert I. Killey, Domaniç Lavery

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

A PMD-adaptive DBP Receiver Based on SNR Optimization.

Gabriele Liga, Cristian B. Czegledi, Polina Bayvel

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Digital Nonlinearity Compensation Considering Signal Spectral Broadening Effects in Dispersion-managed Systems.

Boris Karanov, Tianhua Xu, Nikita A. Shevchenko, Domaniç Lavery, Gabriele Liga, Robert I. Killey, Polina Bayvel

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Combining Optical Phase Conjugation and Volterra Equalisation: a Novel Nonlinearity Compensation Scheme.

Gabriele Liga, Gabriel Saavedra, Polina Bayvel

Proceedings of the European Conference on Optical Communication, 2018

2017

Modified digital backpropagation accounting for polarization-mode dispersion.

Cristian B. Czegledi, Gabriele Liga, Domaniç Lavery, Magnus Karlsson, Erik Agrell, Seb J. Savory, Polina Bayvel

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

2016

Information Rates of Next-Generation Long-Haul Optical Fiber Systems Using Coded Modulation.

Gabriele Liga, Alex Alvarado, Erik Agrell, Polina Bayvel

CoRR, 2016

2015

The Benefit of Split Nonlinearity Compensation for Optical Fiber Communications.

Domaniç Lavery, David J. Ives, Gabriele Liga, Alex Alvarado, Seb J. Savory, Polina Bayvel

CoRR, 2015

Optimum detection in presence of nonlinear distortions with memory.

Gabriele Liga, Alex Alvarado, Erik Agrell, Marco Secondini, Robert I. Killey, Polina Bayvel

Proceedings of the European Conference on Optical Communication, 2015

Enhanced superchannel transmission using phase conjugation.

Andrew D. Ellis, Ian D. Phillips, Mingming Tan, Marc F. C. Stephens, Mary E. McCarthy, M. A. Z. Al Kahteeb, Md. Asif Iqbal, Andreas Perentos, Simon Fabbri, Vladimir Gordienko, Domaniç Lavery, Gabriele Liga, M. G. Saavedra, Robert Maher, Stelios Sygletos, Paul Harper, Nick J. Doran, Polina Bayvel, Sergey K. Turitsyn

Proceedings of the European Conference on Optical Communication, 2015

2014

Digital back-propagation for high spectral efficiency terabit/s superchannels.

Gabriele Liga, Tianhua Xu, Lídia Galdino, Robert I. Killey, Polina Bayvel

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Unrepeated transmission over 253.4 km ultra low loss fiber achieving 6.95 b/s/Hz SE using EDFA-only pre-amplification.

Lídia Galdino, Gabriele Liga, Domaniç Lavery, Robert Maher, Tianhua Xu, Masaki Sato, Robert I. Killey, Seb J. Savory, Benn C. Thomsen, Polina Bayvel

Proceedings of the European Conference on Optical Communication, 2014