Nonlinearity mitigation of PDM-16QAM signal using multiple CSI-OPCs in ultra-long haul transmission without excess penalty.
Takeshi UmekiTakayuki KobayashiAkihide SanoTakuya IkutaMasashi AbeTakushi KazamaKoji EnbutsuRyoichi KasaharaYutaka MiyamotoPublished in: OECC/PSC (2019)