A Sequence Selection Bound for the Capacity of the Nonlinear Fiber Channel
arXiv:2106.04097
Abstract
A novel technique to optimize the input distribution and compute a lower bound for the capacity of the nonlinear optical fiber channel is proposed. The technique improves previous bounds obtained with the additive white Gaussian noise decoding metric.
The manuscript has been submitted for publication to the european conference on optical communication (ECOC) 2021