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

5 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 publicationOptical Fiber Communication Conference, OFC 2018
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - 2018
EventOptical Fiber Communication Conference, OFC 2018 - San Diego, United States
Duration: 11 Mar 201715 Mar 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F84-OFC 2018

Conference

ConferenceOptical Fiber Communication Conference, OFC 2018
Country/TerritoryUnited States
CitySan Diego
Period11/03/1715/03/17

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