Lu Zhang, Jiajia Chen, A. Udalcovs, H. Louchet, T. Dippon, M. Gruen, X. Pang, R. Schatz, U. Westergren, S. Popov, S. Xiao, O. Ozolins
{"title":"Lattice pilot aided DMT transmission for optical interconnects achieving 5.820bits/HZ per lane","authors":"Lu Zhang, Jiajia Chen, A. Udalcovs, H. Louchet, T. Dippon, M. Gruen, X. Pang, R. Schatz, U. Westergren, S. Popov, S. Xiao, O. Ozolins","doi":"10.1049/cp.2019.0870","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrate 276-Gbps net rate 128QAM-DMT transmission at soft-FEC limit in an IM/DD system with a single C-band packaged EML, a DAC and a photo-detector, proposing a lattice pilot algorithm for channel equalization with only 1% overhead reaching spectral efficiency of 5.82-bits/Hz per lane.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"133 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"45th European Conference on Optical Communication (ECOC 2019)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/cp.2019.0870","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
We experimentally demonstrate 276-Gbps net rate 128QAM-DMT transmission at soft-FEC limit in an IM/DD system with a single C-band packaged EML, a DAC and a photo-detector, proposing a lattice pilot algorithm for channel equalization with only 1% overhead reaching spectral efficiency of 5.82-bits/Hz per lane.
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