Please use this identifier to cite or link to this item: https://doi.org/10.1364/OE.19.022600
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dc.titleMaximum likelihood sequence detection in laser phase noise-impaired coherent optical systems
dc.contributor.authorShao, X.
dc.contributor.authorKam, P.-Y.
dc.contributor.authorYu, C.
dc.date.accessioned2014-10-07T04:32:07Z
dc.date.available2014-10-07T04:32:07Z
dc.date.issued2011-11-07
dc.identifier.citationShao, X., Kam, P.-Y., Yu, C. (2011-11-07). Maximum likelihood sequence detection in laser phase noise-impaired coherent optical systems. Optics Express 19 (23) : 22600-22606. ScholarBank@NUS Repository. https://doi.org/10.1364/OE.19.022600
dc.identifier.issn10944087
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82671
dc.description.abstractA maximum likelihood sequence detection (MLSD) receiver is used to detect data sequences in single-carrier coherent optical systems in the presence of laser phase noise. It requires no explicit phase estimation and involves only linear operations. It consistently shows improvement in the OSNR penalty (e.g., 1.1 dB at BER = 10 -4 with memory length L =3) and the laser linewidth tolerance (e.g., around 4 times that of DAML at 1dB OSNR penalty at BER = 10 -4 with memory length L =3) over the wellknown DAML and Mth power approaches in laser phase noise (LPN)- impaired coherent optical systems. © 2011 Optical Society of America.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1364/OE.19.022600
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1364/OE.19.022600
dc.description.sourcetitleOptics Express
dc.description.volume19
dc.description.issue23
dc.description.page22600-22606
dc.identifier.isiut000296904700043
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