Adaptive Turbo Equalization of Probabilistically Shaped Constellations (Th2A.26)
Presenter: Edson Porto da Silva, Universidade Federal de Campina Grande
Fiber nonlinearity compensation of probabilistically shaped constellations with adaptive turbo equalization is investigated for the first time. Potential for more than 100% transmission reach extension is demonstrated by combining probabilistic shaping, single-channel digital backpropagation, and adaptive turbo equalization.
Authors:Edson Porto da Silva, Universidade Federal de Campina Grande / Metodi Plamenov Yankov, Technical University of Denmark