Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/66705
DC FieldValueLanguage
dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorDu, XW-
dc.creatorZhang, J-
dc.creatorLi, Y-
dc.creatorYu, CY-
dc.creatorKam, PY-
dc.date.accessioned2017-05-22T02:26:38Z-
dc.date.available2017-05-22T02:26:38Z-
dc.identifier.urihttp://hdl.handle.net/10397/66705-
dc.language.isoenen_US
dc.publisherOptical Society of Americaen_US
dc.titleEfficient joint timing and frequency synchronization algorithm for coherent optical OFDM systemsen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage19969-
dc.identifier.epage19977-
dc.identifier.volume24-
dc.identifier.issue17-
dc.identifier.doi10.1364/OE.24.019969-
dcterms.abstractA joint timing and frequency synchronization algorithm is proposed for coherent optical orthogonal frequency-division multiplexing (CO-OFDM) systems. The timing and frequency synchronization is realized by using only one training symbol which is composed of conjugated symmetric sequence. The timing estimation of the proposed algorithm has the advantage of being robust to poor optical signal-to-noise ratio (OSNR) and chromatic dispersion (CD), and the frequency estimation range of fractional subcarrier spacing can be achieved. The feasibility and effectiveness of the proposed joint synchronization algorithm is verified in both simulations and a 47.3 Gbit/s 16-ary quadrature amplitude modulation (16-QAM) CO-OFDM system.-
dcterms.bibliographicCitationOptics express, 22 Aug. 2016, v. 24, no. 17, p. 19969-19977-
dcterms.isPartOfOptics express-
dcterms.issued2016-
dc.identifier.isiWOS:000385227100107-
dc.identifier.pmid27557272-
dc.identifier.ros2016005925-
dc.identifier.eissn1094-4087-
dc.identifier.rosgroupid2016005672-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journal-
dc.description.validate201804_a bcma-
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