93% complexity reduction of volterra nonlinear equalizer by ℓ1-regularization for 112-Gbps PAM-4 850-nm VCSEL optical interconnect

Wan Jou Huang, Wei Fan Chang, Chia Chien Wei*, Jun Jie Liu, Yi Ching Chen, Kai Lun Chi, Chih Lin Wang, Jin Wei Shi, Jye-Hong Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

15 Scopus citations

Abstract

We successfully transmit a 112-Gbps PAM-4 signal over 200-m OM4 fiber using 850-nm VCSEL and Volterra filter. Adopting ℓ1-regularization can reduce 93% of computation complexity of Volterra filter at the KP4 FEC limit.

Original languageEnglish
Title of host publication2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781943580385
DOIs
StatePublished - 13 Jun 2018
Event2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - San Diego, United States
Duration: 11 Mar 201815 Mar 2018

Publication series

Name2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings

Conference

Conference2018 Optical Fiber Communications Conference and Exposition, OFC 2018
CountryUnited States
CitySan Diego
Period11/03/1815/03/18

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