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

Authors :
Abu-romoh, Mohannad
Costa, Nelson
Napoli, Antonio
Spinnler, Bernhard
Jaouën, Yves
Yousefi, Mansoor
Publication Year :
2022

Abstract

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.

Subjects

Subjects :
Electrical Engineering and Systems Science - Signal Processing
Computer Science - Artificial Intelligence
Computer Science - Machine Learning

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2205.11376
Document Type :
Working Paper

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