Yan Li, Mingwei Wu, Xinwei Du, G. Mohan, Changyuan Yu, P. Kam
{"title":"Maximum-Likelihood Mth Power Carrier Phase Estimation for Coherent Optical Communication","authors":"Yan Li, Mingwei Wu, Xinwei Du, G. Mohan, Changyuan Yu, P. Kam","doi":"10.1364/CLEOPR.2018.W4I.6","DOIUrl":null,"url":null,"abstract":"We propose a maximum-likelihod (ML) Mth power carrier phase estimator which is optimized considering the amplitude of received signal. Significant improvement can be achieved compared to conventional Mth power which relies on intuitive nonlinear operations.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"10 2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEOPR.2018.W4I.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We propose a maximum-likelihod (ML) Mth power carrier phase estimator which is optimized considering the amplitude of received signal. Significant improvement can be achieved compared to conventional Mth power which relies on intuitive nonlinear operations.