We present a novel end-to-end autoencoder-based learning for coherent optical communications using a "parallelizable" perturbative channel model. We jointly optimized constellation shaping and nonlinear pre-emphasis achieving mutual information gain of 0.18 bits/sym./pol. simulating 64 GBd dual-polarization single-channel transmission over 30x80 km G.652 SMF link with EDFAs.
|Title of host publication||ECOC Exhibition 2021|
|Number of pages||4|
|Publication status||Published - 26 Jul 2021|
|Event||ECOC 2021 - Bordeaux, France|
Duration: 13 Sep 2021 → 15 Sep 2021
|Period||13/09/21 → 15/09/21|
Bibliographical note© 2021 The Authors.
Funding: This project has received funding from
EU Horizon 2020 program under the Marie Skłodowska-Curie
grant agreement No. 766115 (FONTE). JEP is supported by
Leverhulme Project RPG-2018-063. SKT acknowledges the
support of EPSRC project TRANSNET.