70 citations · 305 across the 27 of their papers we have counts for
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math.OC2019
Multi-dimensional Joint Probabilistic and Geometric Shaping Strategies for Nonlinear Fiber Communications
Metodi P. Yankov
Constellation shaping is reviewed and revised for a WDM unrepeated system with high spectral efficiency. It is shown that for a constellation size-constrained system, previous opti…
cs.IT2019
End-to-end Learning for GMI Optimized Geometric Constellation Shape
Rasmus T. Jones, Metodi P. Yankov, Darko Zibar
Autoencoder-based geometric shaping is proposed that includes optimizing bit mappings. Up to 0.2 bits/QAM symbol gain in GMI is achieved for a variety of data rates and in the pres…