{"title":"WDM网状网络信道内非线性抑制的比较分析","authors":"D. Rafique, A. Ellis","doi":"10.1109/PHO.2011.6110813","DOIUrl":null,"url":null,"abstract":"We compare various nonlinearity mitigation techniques and demonstrate that spectral-inversion significantly outperforms low-precision digital back-propagation, and enables Qeff improvements up to 3.5dB. We further report that pre-chirped spectral-inversion approaches the performance of ideal digital back-propagation.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparitive analysis on the mitigation of intra channel nonlinearities in WDM mesh networks\",\"authors\":\"D. Rafique, A. Ellis\",\"doi\":\"10.1109/PHO.2011.6110813\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We compare various nonlinearity mitigation techniques and demonstrate that spectral-inversion significantly outperforms low-precision digital back-propagation, and enables Qeff improvements up to 3.5dB. We further report that pre-chirped spectral-inversion approaches the performance of ideal digital back-propagation.\",\"PeriodicalId\":173679,\"journal\":{\"name\":\"IEEE Photonic Society 24th Annual Meeting\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Photonic Society 24th Annual Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PHO.2011.6110813\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Photonic Society 24th Annual Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PHO.2011.6110813","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparitive analysis on the mitigation of intra channel nonlinearities in WDM mesh networks
We compare various nonlinearity mitigation techniques and demonstrate that spectral-inversion significantly outperforms low-precision digital back-propagation, and enables Qeff improvements up to 3.5dB. We further report that pre-chirped spectral-inversion approaches the performance of ideal digital back-propagation.
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