Intra and inter-channel nonlinearity compensation in WDM coherent optical OFDM using artificial neural network based nonlinear equalization

Elias Giacoumidis*, Sofien Mhatli, Jinlong Wei, Son T. Le, Ivan Aldaya, Marc F.C. Stephens, Mary E. McCarthy, Andrew D. Ellis, Nick J. Doran, Benjamin Eggleton

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference publication

Abstract

Nonlinear effects are experimentally tackled, for the first time, in WDM-CO-OFDM by an artificial neural network (ANN)-based equalizer at 3200 km. For the middle 20-Gb/s channel ANN outperforms to Volterra-based equalization by ~2-dB in Q-factor.

Original languageEnglish
Title of host publication2017 Optical Fiber Communications Conference and Exhibition (OFC 2017), proceedings
PublisherOptical Society of America
Number of pages3
ISBN (Print)978-1-943580-23-1
DOIs
Publication statusPublished - 23 Mar 2017
EventOptical Fiber Communication Conference, OFC 2017 - Los Angeles, United States
Duration: 19 Mar 201723 Mar 2017

Conference

ConferenceOptical Fiber Communication Conference, OFC 2017
CountryUnited States
CityLos Angeles
Period19/03/1723/03/17

Bibliographical note

-Funding: Centre of Eccellence, Laureate Fellowship, EPSRC and FPESP.

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