{"title":"星座形64QAM在数据中心内网络中抗相位噪声的鲁棒性","authors":"Jun Sakano, R. Shiraki, Y. Mori, H. Hasegawa","doi":"10.23919/OECC/PSC53152.2022.9850095","DOIUrl":null,"url":null,"abstract":"We evaluate phase-noise tolerance of high-order modulation/demodulation methods assuming their use in intra-datacenter networks. Simulations show that 32-Gbaud constellation-shaped 64QAM signals with optimized symbol decision can be transmitted using low-cost lasers with 10-MHz linewidth. © 2022 The Authors","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"24 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Constellation-Shaped 64QAM Robust against Phase Noise in Intra-Datacenter Networks\",\"authors\":\"Jun Sakano, R. Shiraki, Y. Mori, H. Hasegawa\",\"doi\":\"10.23919/OECC/PSC53152.2022.9850095\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We evaluate phase-noise tolerance of high-order modulation/demodulation methods assuming their use in intra-datacenter networks. Simulations show that 32-Gbaud constellation-shaped 64QAM signals with optimized symbol decision can be transmitted using low-cost lasers with 10-MHz linewidth. © 2022 The Authors\",\"PeriodicalId\":31141,\"journal\":{\"name\":\"Netcom\",\"volume\":\"24 1\",\"pages\":\"1-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Netcom\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/OECC/PSC53152.2022.9850095\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Netcom","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/OECC/PSC53152.2022.9850095","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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