Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/74039
DC FieldValueLanguage
dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorLi, Y-
dc.creatorWu, M-
dc.creatorDu, X-
dc.creatorXu, Z-
dc.creatorGurusamy, M-
dc.creatorYu, C-
dc.creatorKam, PY-
dc.date.accessioned2018-03-29T07:16:01Z-
dc.date.available2018-03-29T07:16:01Z-
dc.identifier.issn0030-4018-
dc.identifier.urihttp://hdl.handle.net/10397/74039-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectCoherent optical systemsen_US
dc.subjectConstellation partitioningen_US
dc.subjectNonlinear phase noiseen_US
dc.subjectSDA-MLen_US
dc.titleNonlinear phase noise tolerance for coherent optical systems using soft-decision-aided ML carrier phase estimation enhanced with constellation partitioningen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage45-
dc.identifier.epage51-
dc.identifier.volume409-
dc.identifier.doi10.1016/j.optcom.2017.06.098-
dcterms.abstractA novel soft-decision-aided maximum likelihood (SDA-ML) carrier phase estimation method and its simplified version, the decision-aided and soft-decision-aided maximum likelihood (DA-SDA-ML) methods are tested in a nonlinear phase noise-dominant channel. The numerical performance results show that both the SDA-ML and DA-SDA-ML methods outperform the conventional DA-ML in systems with constant-amplitude modulation formats. In addition, modified algorithms based on constellation partitioning are proposed. With partitioning, the modified SDA-ML and DA-SDA-ML are shown to be useful for compensating the nonlinear phase noise in multi-level modulation systems.-
dcterms.bibliographicCitationOptics communications, 2018, v. 409, p. 45-51-
dcterms.isPartOfOptics communications-
dcterms.issued2018-
dc.identifier.scopus2-s2.0-85025440883-
dc.identifier.eissn1873-0310-
dc.identifier.rosgroupid2017004482-
dc.description.ros2017-2018 > Academic research: refereed > Publication in refereed journal-
dc.description.validate201802 bcrc-
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