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, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

Henry D. Pfister

European Conf. Optical Communication (ECOC)
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

Mer information

Skapat

2019-01-20