Skip to main content
. 2020 Jul 23;11:3694. doi: 10.1038/s41467-020-17516-7

Fig. 1. Fiber propagation model and DBP structure.

Fig. 1

The DBPs are interleaving operations of CD compensation and nonlinear-phase derotation. The choice of step size Ls is a trade-off between transmission performance and computational complexity.