Learned Digital Back-Propagation for Dual-Polarization Dispersion Managed Systems

Autor:	Abu-romoh, Mohannad, Costa, Nelson, Napoli, Antonio, Spinnler, Bernhard, Jaouën, Yves, Yousefi, Mansoor
Rok vydání:	2022
Předmět:	Electrical Engineering and Systems Science - Signal Processing Computer Science - Artificial Intelligence Computer Science - Machine Learning
Druh dokumentu:	Working Paper
Popis:	Digital back-propagation (DBP) and learned DBP (LDBP) are proposed for nonlinearity mitigation in WDM dual-polarization dispersion-managed systems. LDBP achieves Q-factor improvement of 1.8 dB and 1.2 dB, respectively, over linear equalization and a variant of DBP adapted to DM systems.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2205.11376 Zobrazit plný text záznamu View this record from Arxiv