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Analysis of carrier phase extraction methods in 112-Gbit/s NRZ-PDM-QPSK coherent transmission system

  • Tianhua Xu*
  • , Gunnar Jacobsen
  • , Sergei Popov
  • , Jie Li
  • , Sergey Sergeyev
  • , Yimo Zhang
  • *Corresponding author for this work
  • Kungliga Tekniska Högskolan
  • Acreo Swedish ICT AB
  • Tianjin University

Research output: Chapter in Book/Published conference outputConference publication

Abstract

We present a comparative analysis on three carrier phase extraction approaches, including a one-tap normalized least mean square method, a block-average method, and a Viterbi-Viterbi method, in coherent transmission system considering equalization enhanced phase noise.

Original languageEnglish
Title of host publicationAsia Communications and Photonics conference 2012
Number of pages3
DOIs
Publication statusPublished - 2012
EventAsia Communications and Photonics conference 2012 - Guangzhou, China
Duration: 7 Nov 201210 Nov 2012

Publication series

NameOSA technical digest
PublisherOptical Society of America

Conference

ConferenceAsia Communications and Photonics conference 2012
Abbreviated titleACP 2012
Country/TerritoryChina
CityGuangzhou
Period7/11/1210/11/12

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