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 contribution

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.

Fingerprint Dive into the research topics of 'Intra and inter-channel nonlinearity compensation in WDM coherent optical OFDM using artificial neural network based nonlinear equalization'. Together they form a unique fingerprint.

  • Research Output

    • 8 Conference contribution

    20dB net-gain fiber optical parametric amplification of 18×120Gb/s polarization-multiplexed signals

    Stephens, M. F., Gordienko, V. & Doran, N. J., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, paper Th4A.1

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

  • Experimental investigation of nonlinear signal distortions in ultra-wideband transmission systems

    Saavedra, G., Tan, M., Elson, D. J., Galdino, L., Semrau, D., Iqbal, M. A., Phillips, I., Harper, P., MacSuibhne, N., Ellis, A., Lavery, D., Thomsen, B. C., Killey, R. & Bayvel, P., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America

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

  • Femtosecond laser inscribed axial long-period fiber gratings in two-mode fiber for efficient optical angular momentum generation

    Zhao, Y., Liu, Y., Mou, C., Gordon, N., Zhou, K., Zhang, L. & Wang, T., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, paper W2A.14

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

  • Cite this

    Giacoumidis, E., Mhatli, S., Wei, J., Le, S. T., Aldaya, I., Stephens, M. F. C., McCarthy, M. E., Ellis, A. D., Doran, N. J., & Eggleton, B. (2017). Intra and inter-channel nonlinearity compensation in WDM coherent optical OFDM using artificial neural network based nonlinear equalization. In 2017 Optical Fiber Communications Conference and Exhibition (OFC 2017), proceedings [paper Th2A.62] Optical Society of America. https://doi.org/10.1364/OFC.2017.Th2A.62