Improving Achievable Information Rates of 64-GBd PDM-64QAM by Nonlinear Transmitter Predistortion.
Robert ElschnerRobert EmmerichCarsten Schmidt-LanghorstFelix FreyPablo Wilke BerenguerJohannes K. FischerHelmut GrießerDanish RafiqueJörg-Peter ElbersColja SchubertPublished in: OFC (2018)