Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems

Zhinan Qian; Zhipei Li; Qi Zhang; Chenchen Wang; Yongjun Wang; Xiangjun Xin

doi:10.1109/OECC56963.2023.10209918

Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems

Zhinan Qian^*, Zhipei Li, Qi Zhang, Chenchen Wang, Yongjun Wang, Xiangjun Xin

^*Corresponding author for this work

School of Information and Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we propose a learning-based digital backpropagation (LDBP) scheme for digital subcarrier multiplexing (SCM) systems. Compared with the conventional digital backpropagation (DBP) technique, simulation results show that it can effectively improve the nonlinear mitigation capability and reduce computational complexity.

Original language	English
Title of host publication	2023 Opto-Electronics and Communications Conference, OECC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665462136
DOIs	https://doi.org/10.1109/OECC56963.2023.10209918
Publication status	Published - 2023
Event	2023 Opto-Electronics and Communications Conference, OECC 2023 - Shanghai, China Duration: 2 Jul 2023 → 6 Jul 2023

Publication series

Name	2023 Opto-Electronics and Communications Conference, OECC 2023

Conference

Conference	2023 Opto-Electronics and Communications Conference, OECC 2023
Country/Territory	China
City	Shanghai
Period	2/07/23 → 6/07/23

Keywords

Digital subcarrier multiplexing
fiber optic communication
learned digital backpropagation
nonlinear interference mitigation

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10.1109/OECC56963.2023.10209918

Cite this

Qian, Z., Li, Z., Zhang, Q., Wang, C., Wang, Y., & Xin, X. (2023). Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems. In 2023 Opto-Electronics and Communications Conference, OECC 2023 (2023 Opto-Electronics and Communications Conference, OECC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC56963.2023.10209918

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title = "Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems",

abstract = "In this paper, we propose a learning-based digital backpropagation (LDBP) scheme for digital subcarrier multiplexing (SCM) systems. Compared with the conventional digital backpropagation (DBP) technique, simulation results show that it can effectively improve the nonlinear mitigation capability and reduce computational complexity.",

keywords = "Digital subcarrier multiplexing, fiber optic communication, learned digital backpropagation, nonlinear interference mitigation",

author = "Zhinan Qian and Zhipei Li and Qi Zhang and Chenchen Wang and Yongjun Wang and Xiangjun Xin",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 Opto-Electronics and Communications Conference, OECC 2023 ; Conference date: 02-07-2023 Through 06-07-2023",

year = "2023",

doi = "10.1109/OECC56963.2023.10209918",

language = "English",

series = "2023 Opto-Electronics and Communications Conference, OECC 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2023 Opto-Electronics and Communications Conference, OECC 2023",

address = "United States",

}

Qian, Z, Li, Z, Zhang, Q, Wang, C, Wang, Y & Xin, X 2023, Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems. in 2023 Opto-Electronics and Communications Conference, OECC 2023. 2023 Opto-Electronics and Communications Conference, OECC 2023, Institute of Electrical and Electronics Engineers Inc., 2023 Opto-Electronics and Communications Conference, OECC 2023, Shanghai, China, 2/07/23. https://doi.org/10.1109/OECC56963.2023.10209918

Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems. / Qian, Zhinan; Li, Zhipei; Zhang, Qi et al.
2023 Opto-Electronics and Communications Conference, OECC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 Opto-Electronics and Communications Conference, OECC 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems

AU - Qian, Zhinan

AU - Li, Zhipei

AU - Zhang, Qi

AU - Wang, Chenchen

AU - Wang, Yongjun

AU - Xin, Xiangjun

PY - 2023

Y1 - 2023

N2 - In this paper, we propose a learning-based digital backpropagation (LDBP) scheme for digital subcarrier multiplexing (SCM) systems. Compared with the conventional digital backpropagation (DBP) technique, simulation results show that it can effectively improve the nonlinear mitigation capability and reduce computational complexity.

AB - In this paper, we propose a learning-based digital backpropagation (LDBP) scheme for digital subcarrier multiplexing (SCM) systems. Compared with the conventional digital backpropagation (DBP) technique, simulation results show that it can effectively improve the nonlinear mitigation capability and reduce computational complexity.

KW - Digital subcarrier multiplexing

KW - fiber optic communication

KW - learned digital backpropagation

KW - nonlinear interference mitigation

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U2 - 10.1109/OECC56963.2023.10209918

DO - 10.1109/OECC56963.2023.10209918

M3 - Conference contribution

AN - SCOPUS:85170253592

T3 - 2023 Opto-Electronics and Communications Conference, OECC 2023

BT - 2023 Opto-Electronics and Communications Conference, OECC 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 Opto-Electronics and Communications Conference, OECC 2023

Y2 - 2 July 2023 through 6 July 2023

ER -

Qian Z, Li Z, Zhang Q, Wang C, Wang Y, Xin X. Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems. In 2023 Opto-Electronics and Communications Conference, OECC 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (2023 Opto-Electronics and Communications Conference, OECC 2023). doi: 10.1109/OECC56963.2023.10209918

Learning-based Digital Backpropagation Scheme for Digital Subcarrier Multiplexing Optical Communication systems

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