{"title":"High Speed Geometrically Shaped 8-QAM Modulation Based Underwater Visible Light Communication System","authors":"X. Wu, Fangchen Hu, Shangyu Liang, N. Chi","doi":"10.1364/CLEOPR.2018.TH4I.6","DOIUrl":null,"url":null,"abstract":"We demonstrate an underwater VLC system at 1.2m transmission distance with geometrically shaped 8-QAM modulation. The best performance can be achieved by utilizing circle 8QAM modulation and the highest data rate is 1.4 Gb/s.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","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.TH4I.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We demonstrate an underwater VLC system at 1.2m transmission distance with geometrically shaped 8-QAM modulation. The best performance can be achieved by utilizing circle 8QAM modulation and the highest data rate is 1.4 Gb/s.