C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs

Junwei Zhang; Heyun Tan; Lin Sun; Xiong Wu; Alan Pak Tao Lau; Chao Lu

doi:10.1109/OECC56963.2023.10209672

C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs

Junwei Zhang
, Heyun Tan
, Lin Sun
, Xiong Wu
, Alan Pak Tao Lau
, Chao Lu

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

Two weight-sharing nonlinear weighted DFEs are proposed for C-band 100-Gbit/s PAM-4 transmission over 60-km SSMF, one of which using absolute terms shows >26% complexity reduction compared with other nonlinear DFEs under 7% HD-FEC BER limit.

Original language	English
Title of host publication	2023 Opto-Electronics and Communications Conference, OECC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-4
Number of pages	4
ISBN (Electronic)	9781665462136
DOIs	https://doi.org/10.1109/OECC56963.2023.10209672
Publication status	Published - Jul 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

4-level pulse amplitude modulation (PAM-4)
improved weighted decision-feedback equalizer (IWDFE)
weight-sharing

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics

More information

10.1109/OECC56963.2023.10209672

Cite this

Zhang, J., Tan, H., Sun, L., Wu, X., Lau, A. P. T., & Lu, C. (2023). C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs. In 2023 Opto-Electronics and Communications Conference, OECC 2023 (pp. 1-4). Article 10209672 (2023 Opto-Electronics and Communications Conference, OECC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC56963.2023.10209672

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abstract = "Two weight-sharing nonlinear weighted DFEs are proposed for C-band 100-Gbit/s PAM-4 transmission over 60-km SSMF, one of which using absolute terms shows >26\% complexity reduction compared with other nonlinear DFEs under 7\% HD-FEC BER limit.",

keywords = "4-level pulse amplitude modulation (PAM-4), improved weighted decision-feedback equalizer (IWDFE), weight-sharing",

author = "Junwei Zhang and Heyun Tan and Lin Sun and Xiong Wu and Lau, \{Alan Pak Tao\} and Chao Lu",

note = "Funding Information: This work was supported in part by the National Key Research and Development Program of China under Grant 2018YFB1801701; in part by the National Natural Science Foundation of China under Grant 62101602, Grant 62035018; in part by The Hong Kong Government General Research Fund under Grant PolyU 15217620 and Grant PolyU 15220120; in part by the Project of the Shenzhen Municipal Science and Technology Innovation Commission under Grant SGDX20201103095203030; in part by the Project of the Hong Kong Polytechnic University under Grant G-SB1P; in part by the PolyU postdoc matching fund scheme of The Hong Kong Polytechnic University under Grant 1-W150; in part by the China Postdoctoral Science Foundation under Grant 2022M713559. Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 Opto-Electronics and Communications Conference, OECC 2023 ; Conference date: 02-07-2023 Through 06-07-2023",

year = "2023",

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language = "English",

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

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Zhang, J, Tan, H, Sun, L, Wu, X, Lau, APT & Lu, C 2023, C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs. in 2023 Opto-Electronics and Communications Conference, OECC 2023., 10209672, 2023 Opto-Electronics and Communications Conference, OECC 2023, Institute of Electrical and Electronics Engineers Inc., pp. 1-4, 2023 Opto-Electronics and Communications Conference, OECC 2023, Shanghai, China, 2/07/23. https://doi.org/10.1109/OECC56963.2023.10209672

C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs. / Zhang, Junwei; Tan, Heyun; Sun, Lin et al.
2023 Opto-Electronics and Communications Conference, OECC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 1-4 10209672 (2023 Opto-Electronics and Communications Conference, OECC 2023).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Lu, Chao

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Zhang J, Tan H, Sun L, Wu X, Lau APT , Lu C. C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs. In 2023 Opto-Electronics and Communications Conference, OECC 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 1-4. 10209672. (2023 Opto-Electronics and Communications Conference, OECC 2023). doi: 10.1109/OECC56963.2023.10209672

C-Band PAM-4 Transmission over 60-km SSMF Using Weight-Sharing Nonlinear Weighted DFEs

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