ASIC Implementation of Time-Domain Digital Backpropagation with Deep-Learned Chromatic Dispersion Filters


Journal Article

© 2018 IEEE. We consider time-domain digital backpropagation with chromatic dispersion filters jointly optimized and quantized using machine-learning techniques. Compared to the baseline implementations, we show improved BER performance and >40% power dissipation reductions in 28-nm CMOS.

Full Text

Duke Authors

Cited Authors

  • Fougstedt, C; Häger, C; Svensson, L; Pfister, HD; Larsson-Edefors, P

Published Date

  • November 14, 2018

Published In

  • European Conference on Optical Communication, Ecoc

Volume / Issue

  • 2018-September /

Digital Object Identifier (DOI)

  • 10.1109/ECOC.2018.8535430

Citation Source

  • Scopus