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, Jyehong Chen

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

35 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
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
Country/TerritoryUnited States
CitySan Diego
Period11/03/1815/03/18

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