Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer

Yuwei Liu; Tianwai Bo; Zhe Cao; Zhongwei Tan; Yi Dong

doi:10.1109/OECC56963.2023.10209666

Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer

Yuwei Liu^*, Tianwai Bo, Zhe Cao, Zhongwei Tan, Yi Dong

^*Corresponding author for this work

School of Optics and Photonics, Beijing Institute of Technology

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

Abstract

We propose to utilize a piecewise linear equalizer to efficiently correct the non-equidistant PAM signals caused by the nonlinear modulation of Mach-Zehnder modulators, with which the BER is reduced by an order of magnitude.

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/OECC56963.2023.10209666
Publication status	Published - 2023
Externally published	Yes
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 signal processing
modulation
nonlinear equalization
piecewise linear equalizer

Access to Document

10.1109/OECC56963.2023.10209666

Cite this

Liu, Y., Bo, T., Cao, Z., Tan, Z., & Dong, Y. (2023). Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer. 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/OECC56963.2023.10209666

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title = "Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer",

abstract = "We propose to utilize a piecewise linear equalizer to efficiently correct the non-equidistant PAM signals caused by the nonlinear modulation of Mach-Zehnder modulators, with which the BER is reduced by an order of magnitude.",

keywords = "digital signal processing, modulation, nonlinear equalization, piecewise linear equalizer",

author = "Yuwei Liu and Tianwai Bo and Zhe Cao and Zhongwei Tan and Yi Dong",

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/OECC56963.2023.10209666",

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",

}

Liu, Y, Bo, T, Cao, Z, Tan, Z & Dong, Y 2023, Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer. 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/OECC56963.2023.10209666

Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer. / Liu, Yuwei; Bo, Tianwai; Cao, Zhe 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 - Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer

AU - Liu, Yuwei

AU - Bo, Tianwai

AU - Cao, Zhe

AU - Tan, Zhongwei

AU - Dong, Yi

PY - 2023

Y1 - 2023

N2 - We propose to utilize a piecewise linear equalizer to efficiently correct the non-equidistant PAM signals caused by the nonlinear modulation of Mach-Zehnder modulators, with which the BER is reduced by an order of magnitude.

AB - We propose to utilize a piecewise linear equalizer to efficiently correct the non-equidistant PAM signals caused by the nonlinear modulation of Mach-Zehnder modulators, with which the BER is reduced by an order of magnitude.

KW - digital signal processing

KW - modulation

KW - nonlinear equalization

KW - piecewise linear equalizer

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U2 - 10.1109/OECC56963.2023.10209666

DO - 10.1109/OECC56963.2023.10209666

M3 - Conference contribution

AN - SCOPUS:85170277462

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 -

Efficient Equalization of Non-equally Spaced Multilevel Signal by Piecewise Linear Equalizer

Abstract

Publication series

Conference

Keywords

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