2018/05/10 by Jones, Rasmus T., Eriksson, Tobias A., Yankov, Metodi P. +1
#FOS: Computer and information sciences #Information Theory (cs.IT) #Machine Learning (stat.ML)
paper · doi:10.48550/arxiv.1805.03785
A new geometric shaping method is proposed, leveraging unsupervised machine learning to optimize the constellation design. The learned constellation mitigates nonlinear effects with gains up to 0.13 bit/4D when trained with a simplified fiber channel model.