{"title":"Fractionally-spaced frequency domain linear crosstalk cancellation with spectral alignment techniques for coherent superchannel optical systems","authors":"Jie Pan, A. Stark, Cheng Liu, S. Ralph","doi":"10.1364/OFC.2013.OW4B.6","DOIUrl":null,"url":null,"abstract":"A computationally efficient frequency domain implementation of a fractionally-spaced equalizer with inter-channel spectral alignment is proposed for inter-channel-crosstalk cancellation. The algorithm is an essential component of crosstalk cancellation and reduces the complexity without sacrificing performance.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/OFC.2013.OW4B.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
A computationally efficient frequency domain implementation of a fractionally-spaced equalizer with inter-channel spectral alignment is proposed for inter-channel-crosstalk cancellation. The algorithm is an essential component of crosstalk cancellation and reduces the complexity without sacrificing performance.