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Gabriele Liga
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Digital signal processing for fiber nonlinearities
JC Cartledge, FP Guiomar, FR Kschischang, G Liga, MP Yankov
Optics express 25 (3), 1916-1936, 2017
1482017
On the performance of multichannel digital backpropagation in high-capacity long-haul optical transmission
G Liga, T Xu, A Alvarado, RI Killey, P Bayvel
Optics Express, 2014
1292014
Maximizing the optical network capacity
P Bayvel, R Maher, T Xu, G Liga, NA Shevchenko, D Lavery, A Alvarado, ...
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2016
982016
4 Tb/s transmission reach enhancement using 10× 400 Gb/s super-channels and polarization insensitive dual band optical phase conjugation
AD Ellis, M Tan, MA Iqbal, MAZ Al-Khateeb, V Gordienko, GS Mondaca, ...
Journal of lightwave technology 34 (8), 1717-1723, 2016
912016
Information rates of next-generation long-haul optical fiber systems using coded modulation
G Liga, A Alvarado, E Agrell, P Bayvel
Journal of Lightwave Technology 35 (1), 113-123, 2017
582017
Modulation format dependence of digital nonlinearity compensation performance in optical fibre communication systems
T Xu, NA Shevchenko, D Lavery, D Semrau, G Liga, A Alvarado, RI Killey, ...
Optics Express 25 (4), 3311-3326, 2017
542017
Equalization enhanced phase noise in Nyquist-spaced superchannel transmission systems using multi-channel digital back-propagation
T Xu, G Liga, D Lavery, BC Thomsen, SJ Savory, RI Killey, P Bayvel
Scientific Reports 5 (1), 1-13, 2015
492015
The benefit of split nonlinearity compensation for single channel optical fiber communications
D Lavery, D Ives, G Liga, A Alvarado, SJ Savory, P Bayvel
2016 IEEE Photonics Conference (IPC), 799-802, 2016
482016
A simple nonlinearity-tailored probabilistic shaping distribution for square QAM
E Sillekens, D Semrau, G Liga, NA Shevchenko, Z Li, A Alvarado, ...
2018 Optical Fiber Communications Conference and Exposition (OFC), 1-3, 2018
462018
Digital backpropagation accounting for polarization-mode dispersion
CB Czegledi, G Liga, D Lavery, M Karlsson, E Agrell, SJ Savory, P Bayvel
Optics Express 25 (3), 1903-1915, 2017
412017
The impact of phase conjugation on the nonlinear-Shannon limit: The difference between optical and electrical phase conjugation
AD Ellis, ST Le, MAZ Al-Khateeb, SK Turitsyn, G Liga, D Lavery, T Xu, ...
2015 IEEE Summer Topicals Meeting Series (SUM), 209-210, 2015
362015
Revisiting efficient multi-step nonlinearity compensation with machine learning: An experimental demonstration
V Oliari, S Goossens, C Häger, G Liga, RM Bütler, M van den Hout, ...
Journal of Lightwave Technology 38 (12), 3114-3124, 2020
352020
Digital nonlinearity compensation in high-capacity optical communication systems considering signal spectral broadening effect
T Xu, B Karanov, NA Shevchenko, D Lavery, G Liga, RI Killey, P Bayvel
Scientific reports 7 (1), 12986, 2017
242017
Model-based machine learning for joint digital backpropagation and pmd compensation
RM Bütler, C Häger, HD Pfister, G Liga, A Alvarado
Journal of Lightwave Technology 39 (4), 949-959, 2020
232020
Improved decoding of staircase codes: The soft-aided bit-marking (SABM) algorithm
Y Lei, B Chen, G Liga, X Deng, Z Cao, J Li, K Xu, A Alvarado
IEEE Transactions on Communications 67 (12), 8220-8232, 2019
222019
Deep learning for communication over dispersive nonlinear channels: performance and comparison with classical digital signal processing
B Karanov, G Liga, V Aref, D Lavery, P Bayvel, L Schmalen
2019 57th Annual Allerton Conference on Communication, Control, and …, 2019
222019
Experimental demonstration of modulation-dependent nonlinear interference in optical fibre communication
L Galdino, G Liga, G Saavedra, D Ives, R Maher, A Alvarado, S Savory, ...
ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016
212016
Geometric shaping of 2-D constellations in the presence of laser phase noise
H Dzieciol, G Liga, E Sillekens, P Bayvel, D Lavery
Journal of Lightwave Technology 39 (2), 481-490, 2020
202020
Temporal energy analysis of symbol sequences for fiber nonlinear interference modelling via energy dispersion index
K Wu, G Liga, A Sheikh, FMJ Willems, A Alvarado
Journal of Lightwave Technology 39 (18), 5766-5782, 2021
192021
Polarization-mode dispersion aware digital backpropagation
CB Czegledi, G Liga, D Lavery, M Karlsson, E Agrell, SJ Savory, P Bayvel
ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016
182016
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