A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems

Hao Ma; Qi Zhang; Ran Gao; Xishuo Wang; Xiangjun Xin; Dong Guo; Huan Chang; Feng Tian; Qinghua Tian; Xia Sheng; Yi Cui

doi:10.1109/ICOCN53177.2021.9563872

A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems

Hao Ma, Qi Zhang^*, Ran Gao, Xishuo Wang, Xiangjun Xin, Dong Guo, Huan Chang, Feng Tian, Qinghua Tian, Xia Sheng, Yi Cui

^*Corresponding author for this work

School of Information and Electronics

Beijing University of Posts and Telecommunications

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

1 Citation (Scopus)

Abstract

A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON systems is proposed in this paper. In our scheme, both the forward symbols and the backward symbols of the Volterra filter are considered and the decision term is added after the Volterra filter to better eliminate the inter-symbol interference (ISI). An experiment of 50Gb/s PAM4 transmission is demonstrated over 20 km SSMF. Results show that a link power gain of 1.3 dB can be obtained at the HD-FEC threshold (3.8×10^-3) compared to the Volterra filter.

Original language	English
Title of host publication	2021 19th International Conference on Optical Communications and Networks, ICOCN 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665424462
DOIs	https://doi.org/10.1109/ICOCN53177.2021.9563872
Publication status	Published - 2021
Event	19th International Conference on Optical Communications and Networks, ICOCN 2021 - Qufu, China Duration: 23 Aug 2021 → 27 Aug 2021

Publication series

Name	2021 19th International Conference on Optical Communications and Networks, ICOCN 2021

Conference

Conference	19th International Conference on Optical Communications and Networks, ICOCN 2021
Country/Territory	China
City	Qufu
Period	23/08/21 → 27/08/21

Keywords

Pluse-amplitude modulation
Volterra filter
optical network

Access to Document

10.1109/ICOCN53177.2021.9563872

Cite this

Ma, H., Zhang, Q., Gao, R., Wang, X., Xin, X., Guo, D., Chang, H., Tian, F., Tian, Q., Sheng, X., & Cui, Y. (2021). A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems. In 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021 (2021 19th International Conference on Optical Communications and Networks, ICOCN 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICOCN53177.2021.9563872

@inproceedings{ad6e23abf6e74303bb797e0eae9552a2,

title = "A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems",

abstract = "A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON systems is proposed in this paper. In our scheme, both the forward symbols and the backward symbols of the Volterra filter are considered and the decision term is added after the Volterra filter to better eliminate the inter-symbol interference (ISI). An experiment of 50Gb/s PAM4 transmission is demonstrated over 20 km SSMF. Results show that a link power gain of 1.3 dB can be obtained at the HD-FEC threshold (3.8×10-3) compared to the Volterra filter.",

keywords = "Pluse-amplitude modulation, Volterra filter, optical network",

author = "Hao Ma and Qi Zhang and Ran Gao and Xishuo Wang and Xiangjun Xin and Dong Guo and Huan Chang and Feng Tian and Qinghua Tian and Xia Sheng and Yi Cui",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 19th International Conference on Optical Communications and Networks, ICOCN 2021 ; Conference date: 23-08-2021 Through 27-08-2021",

year = "2021",

doi = "10.1109/ICOCN53177.2021.9563872",

language = "English",

series = "2021 19th International Conference on Optical Communications and Networks, ICOCN 2021",

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

booktitle = "2021 19th International Conference on Optical Communications and Networks, ICOCN 2021",

address = "United States",

}

Ma, H, Zhang, Q, Gao, R, Wang, X, Xin, X , Guo, D , Chang, H, Tian, F, Tian, Q, Sheng, X & Cui, Y 2021, A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems. in 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021. 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021, Institute of Electrical and Electronics Engineers Inc., 19th International Conference on Optical Communications and Networks, ICOCN 2021, Qufu, China, 23/08/21. https://doi.org/10.1109/ICOCN53177.2021.9563872

A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems. / Ma, Hao; Zhang, Qi; Gao, Ran et al.
2021 19th International Conference on Optical Communications and Networks, ICOCN 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 19th International Conference on Optical Communications and Networks, ICOCN 2021).

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

TY - GEN

T1 - A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems

AU - Ma, Hao

AU - Zhang, Qi

AU - Gao, Ran

AU - Wang, Xishuo

AU - Xin, Xiangjun

AU - Guo, Dong

AU - Chang, Huan

AU - Tian, Feng

AU - Tian, Qinghua

AU - Sheng, Xia

AU - Cui, Yi

PY - 2021

Y1 - 2021

N2 - A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON systems is proposed in this paper. In our scheme, both the forward symbols and the backward symbols of the Volterra filter are considered and the decision term is added after the Volterra filter to better eliminate the inter-symbol interference (ISI). An experiment of 50Gb/s PAM4 transmission is demonstrated over 20 km SSMF. Results show that a link power gain of 1.3 dB can be obtained at the HD-FEC threshold (3.8×10-3) compared to the Volterra filter.

AB - A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON systems is proposed in this paper. In our scheme, both the forward symbols and the backward symbols of the Volterra filter are considered and the decision term is added after the Volterra filter to better eliminate the inter-symbol interference (ISI). An experiment of 50Gb/s PAM4 transmission is demonstrated over 20 km SSMF. Results show that a link power gain of 1.3 dB can be obtained at the HD-FEC threshold (3.8×10-3) compared to the Volterra filter.

KW - Pluse-amplitude modulation

KW - Volterra filter

KW - optical network

UR - http://www.scopus.com/inward/record.url?scp=85125965278&partnerID=8YFLogxK

U2 - 10.1109/ICOCN53177.2021.9563872

DO - 10.1109/ICOCN53177.2021.9563872

M3 - Conference contribution

AN - SCOPUS:85125965278

T3 - 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021

BT - 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 19th International Conference on Optical Communications and Networks, ICOCN 2021

Y2 - 23 August 2021 through 27 August 2021

ER -

Ma H, Zhang Q, Gao R, Wang X, Xin X , Guo D et al. A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems. In 2021 19th International Conference on Optical Communications and Networks, ICOCN 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (2021 19th International Conference on Optical Communications and Networks, ICOCN 2021). doi: 10.1109/ICOCN53177.2021.9563872

A comprehensive nonlinear filter scheme for 50Gb/s PAM4-PON Systems

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