Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect

Chun Yen Chuang; Wei Fan Chang; Chia Chien Wei; Ching Ju Ho; Cheng Yu Huang; Jin Wei Shi; Lindor Henrickson; Young Kai Chen; Jyehong Chen

Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect

Chun Yen Chuang, Wei Fan Chang, Chia Chien Wei, Ching Ju Ho, Cheng Yu Huang, Jin Wei Shi, Lindor Henrickson, Young Kai Chen, Jyehong Chen

Department of Electrical Engineering

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

Abstract

A pruned Volterra equalizer that reduces computational complexity by up to 85.2% in 112-Gbps PAM-4 optical interconnects is proposed. The BER performance is competitive with LASSO-based Volterra equalizers, and training time is twice as fast.

Original language	English
Title of host publication	Optical Fiber Communication Conference, OFC 2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580538
State	Published - 2019
Event	Optical Fiber Communication Conference, OFC 2019 - San Diego, United States Duration: 3 Mar 2019 → 7 Mar 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F160-OFC 2019
ISSN (Electronic)	2162-2701

Conference

Conference	Optical Fiber Communication Conference, OFC 2019
Country/Territory	United States
City	San Diego
Period	3/03/19 → 7/03/19

Cite this

Chuang, C. Y., Chang, W. F., Wei, C. C., Ho, C. J., Huang, C. Y., Shi, J. W., Henrickson, L., Chen, Y. K., & Chen, J. (2019). Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect. In Optical Fiber Communication Conference, OFC 2019 Article OFC-2019-M1F.2 (Optics InfoBase Conference Papers; Vol. Part F160-OFC 2019). Optica Publishing Group (formerly OSA).

@inproceedings{caef19a581a046cf823ec7587d7f875b,

title = "Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect",

abstract = "A pruned Volterra equalizer that reduces computational complexity by up to 85.2% in 112-Gbps PAM-4 optical interconnects is proposed. The BER performance is competitive with LASSO-based Volterra equalizers, and training time is twice as fast.",

author = "Chuang, {Chun Yen} and Chang, {Wei Fan} and Wei, {Chia Chien} and Ho, {Ching Ju} and Huang, {Cheng Yu} and Shi, {Jin Wei} and Lindor Henrickson and Chen, {Young Kai} and Jyehong Chen",

note = "Publisher Copyright: {\textcopyright} OSA 2019 {\textcopyright} 2019 The Author(s); Optical Fiber Communication Conference, OFC 2019 ; Conference date: 03-03-2019 Through 07-03-2019",

year = "2019",

language = "???core.languages.en_GB???",

isbn = "9781943580538",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Optical Fiber Communication Conference, OFC 2019",

}

Chuang, CY, Chang, WF, Wei, CC, Ho, CJ, Huang, CY, Shi, JW, Henrickson, L, Chen, YK & Chen, J 2019, Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect. in Optical Fiber Communication Conference, OFC 2019., OFC-2019-M1F.2, Optics InfoBase Conference Papers, vol. Part F160-OFC 2019, Optica Publishing Group (formerly OSA), Optical Fiber Communication Conference, OFC 2019, San Diego, United States, 3/03/19.

Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect. / Chuang, Chun Yen; Chang, Wei Fan; Wei, Chia Chien et al.
Optical Fiber Communication Conference, OFC 2019. Optica Publishing Group (formerly OSA), 2019. OFC-2019-M1F.2 (Optics InfoBase Conference Papers; Vol. Part F160-OFC 2019).

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

TY - GEN

T1 - Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect

AU - Chuang, Chun Yen

AU - Chang, Wei Fan

AU - Wei, Chia Chien

AU - Ho, Ching Ju

AU - Huang, Cheng Yu

AU - Shi, Jin Wei

AU - Henrickson, Lindor

AU - Chen, Young Kai

AU - Chen, Jyehong

PY - 2019

Y1 - 2019

N2 - A pruned Volterra equalizer that reduces computational complexity by up to 85.2% in 112-Gbps PAM-4 optical interconnects is proposed. The BER performance is competitive with LASSO-based Volterra equalizers, and training time is twice as fast.

AB - A pruned Volterra equalizer that reduces computational complexity by up to 85.2% in 112-Gbps PAM-4 optical interconnects is proposed. The BER performance is competitive with LASSO-based Volterra equalizers, and training time is twice as fast.

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M3 - 會議論文篇章

AN - SCOPUS:85085577221

SN - 9781943580538

T3 - Optics InfoBase Conference Papers

BT - Optical Fiber Communication Conference, OFC 2019

PB - Optica Publishing Group (formerly OSA)

T2 - Optical Fiber Communication Conference, OFC 2019

Y2 - 3 March 2019 through 7 March 2019

ER -

Sparse Volterra nonlinear equalizer by employing pruning algorithm for high-speed PAM-4 850-nm VCSEL optical interconnect

Abstract

Publication series

Conference

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