Wideband Time-Domain Digital Backpropagation via Subband Processing and Deep learning
Paper i proceeding, 2018

We propose a low-complexity sub-banded DSP architecture for digital backpropagation where the walk-off effect is compensated using simple delay elements. For a simulated 96-Gbaud signal and 2500 km optical link, our method achieves a 2.8 dB SNR improvement over linear equalization.

Författare

Christian Häger

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Duke University

Henry D. Pfister

Duke University

2018 European Conference on Optical Communication (ECOC)

Vol. 2018-September 8535251

2018 European Conference on Optical Communication, ECOC 2018
Rome, Italy,

Coding for terabit-per-second fiber-optical communications (TERA)

Europeiska kommissionen (Horisont 2020), 2017-01-01 -- 2019-12-31.

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

Kommunikationssystem

Signalbehandling

DOI

10.1109/ECOC.2018.8535251

Mer information

Senast uppdaterat

2019-07-10