Complexity analysis of block equalization approach for PolMux QAM coherent systems

Mehrez Selmi, Philippe Ciblat, Yves Jaouën, Christophe Gosset

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

Abstract

The computational load of block CMA equalizers is addressed. Compared to the adaptive CMA, we show block approaches increase the convergence speed by ~ 10 but only the complexity by ~ 4 in 112Gbit/s PolMux 16QAM systems.

Original languageEnglish
Title of host publicationSignal Processing in Photonic Communications, SPPCom 2011
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529138
DOIs
Publication statusPublished - 1 Jan 2011
Externally publishedYes
EventSignal Processing in Photonic Communications, SPPCom 2011 - Toronto, Canada
Duration: 12 Jun 201115 Jun 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceSignal Processing in Photonic Communications, SPPCom 2011
Country/TerritoryCanada
CityToronto
Period12/06/1115/06/11

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