{"title":"Analysis of Time- and Eigenvalue-Domain Neural Network-Based Demodulators for Optical Eigenvalue Modulated Signals","authors":"Shingo Sato, K. Mishina, D. Hisano, A. Maruta","doi":"10.1109/OECC48412.2020.9273654","DOIUrl":null,"url":null,"abstract":"We investigate the reason why the artificial neural network-based demodulators for optical eigenvalue modulated signals show a BER improvement compared with conventional demodulators. Both nonlinear and high-dimensional classifications in eigenvalue-domain contribute to the BER improvement.","PeriodicalId":433309,"journal":{"name":"2020 Opto-Electronics and Communications Conference (OECC)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Opto-Electronics and Communications Conference (OECC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OECC48412.2020.9273654","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 investigate the reason why the artificial neural network-based demodulators for optical eigenvalue modulated signals show a BER improvement compared with conventional demodulators. Both nonlinear and high-dimensional classifications in eigenvalue-domain contribute to the BER improvement.