800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization

Bohan Sang; Miao Kong; Yuxuan Tan; Kaihui Wang; Li Zhao; Wen Zhou; Ze Dong; Bo Liu; Xiangjun Xin; Weizhang Chen; Bing Ye; Jianjun Yu

800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization

Bohan Sang, Miao Kong, Yuxuan Tan, Kaihui Wang, Li Zhao, Wen Zhou, Ze Dong, Bo Liu, Xiangjun Xin, Weizhang Chen, Bing Ye, Jianjun Yu^*

^*Corresponding author for this work

School of Information and Electronics

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

2 Citations (Scopus)

Abstract

We experimentally demonstrated 800-Gbit/s/carrier WDM coherent transmission over 2,400-km based on 100-GBd truncated PS-64QAM utilizing 75%-sparsity pruning DNN-based nonlinear equalization. Results show that our pruning DNN-NLE with 24%-lower complexity outperforms Volterra NLE by 20% reach improvement.

Original language	English
Title of host publication	2022 European Conference on Optical Communication, ECOC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781957171159
Publication status	Published - 2022
Event	2022 European Conference on Optical Communication, ECOC 2022 - Basel, Switzerland Duration: 18 Sept 2022 → 22 Sept 2022

Publication series

Name	2022 European Conference on Optical Communication, ECOC 2022

Conference

Conference	2022 European Conference on Optical Communication, ECOC 2022
Country/Territory	Switzerland
City	Basel
Period	18/09/22 → 22/09/22

Cite this

Sang, B., Kong, M., Tan, Y., Wang, K., Zhao, L., Zhou, W., Dong, Z., Liu, B., Xin, X., Chen, W., Ye, B., & Yu, J. (2022). 800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization. In 2022 European Conference on Optical Communication, ECOC 2022 (2022 European Conference on Optical Communication, ECOC 2022). Institute of Electrical and Electronics Engineers Inc..

Sang, Bohan ; Kong, Miao ; Tan, Yuxuan et al. / 800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization. 2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 European Conference on Optical Communication, ECOC 2022).

@inproceedings{a5f9cc1783c34793807bc98a5832ebe0,

title = "800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization",

abstract = "We experimentally demonstrated 800-Gbit/s/carrier WDM coherent transmission over 2,400-km based on 100-GBd truncated PS-64QAM utilizing 75%-sparsity pruning DNN-based nonlinear equalization. Results show that our pruning DNN-NLE with 24%-lower complexity outperforms Volterra NLE by 20% reach improvement.",

author = "Bohan Sang and Miao Kong and Yuxuan Tan and Kaihui Wang and Li Zhao and Wen Zhou and Ze Dong and Bo Liu and Xiangjun Xin and Weizhang Chen and Bing Ye and Jianjun Yu",

note = "Publisher Copyright: {\textcopyright} 2022 Optica.; 2022 European Conference on Optical Communication, ECOC 2022 ; Conference date: 18-09-2022 Through 22-09-2022",

year = "2022",

language = "English",

series = "2022 European Conference on Optical Communication, ECOC 2022",

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

booktitle = "2022 European Conference on Optical Communication, ECOC 2022",

address = "United States",

}

Sang, B, Kong, M, Tan, Y, Wang, K, Zhao, L, Zhou, W, Dong, Z, Liu, B, Xin, X, Chen, W, Ye, B & Yu, J 2022, 800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization. in 2022 European Conference on Optical Communication, ECOC 2022. 2022 European Conference on Optical Communication, ECOC 2022, Institute of Electrical and Electronics Engineers Inc., 2022 European Conference on Optical Communication, ECOC 2022, Basel, Switzerland, 18/09/22.

800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization. / Sang, Bohan; Kong, Miao; Tan, Yuxuan et al.
2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 European Conference on Optical Communication, ECOC 2022).

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

TY - GEN

T1 - 800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization

AU - Sang, Bohan

AU - Kong, Miao

AU - Tan, Yuxuan

AU - Wang, Kaihui

AU - Zhao, Li

AU - Zhou, Wen

AU - Dong, Ze

AU - Liu, Bo

AU - Xin, Xiangjun

AU - Chen, Weizhang

AU - Ye, Bing

AU - Yu, Jianjun

PY - 2022

Y1 - 2022

N2 - We experimentally demonstrated 800-Gbit/s/carrier WDM coherent transmission over 2,400-km based on 100-GBd truncated PS-64QAM utilizing 75%-sparsity pruning DNN-based nonlinear equalization. Results show that our pruning DNN-NLE with 24%-lower complexity outperforms Volterra NLE by 20% reach improvement.

AB - We experimentally demonstrated 800-Gbit/s/carrier WDM coherent transmission over 2,400-km based on 100-GBd truncated PS-64QAM utilizing 75%-sparsity pruning DNN-based nonlinear equalization. Results show that our pruning DNN-NLE with 24%-lower complexity outperforms Volterra NLE by 20% reach improvement.

UR - http://www.scopus.com/inward/record.url?scp=85146400085&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85146400085

T3 - 2022 European Conference on Optical Communication, ECOC 2022

BT - 2022 European Conference on Optical Communication, ECOC 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 European Conference on Optical Communication, ECOC 2022

Y2 - 18 September 2022 through 22 September 2022

ER -

Sang B, Kong M, Tan Y, Wang K, Zhao L, Zhou W et al. 800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization. In 2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 European Conference on Optical Communication, ECOC 2022).

800-Gbit/s/carrier TPS-64QAM WDM Coherent Transmission over 2,400 km Utilizing Low-complexity Separated Pruning DNN-based Nonlinear Equalization

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