{"title":"EFMCC: A new combi-code for high density optical recording","authors":"W. Coene, E. Chuang","doi":"10.1117/12.399364","DOIUrl":null,"url":null,"abstract":"A new rewritable optical disc system for digital video recording (DVR) was recently introduced, using a high numerical aperture and a blue laser. In this paper, a new d=2 runlength limited (RLL) channel code is presented for the ROM-counterpart of the DVR format. We report on combi-codes as a new coding concept for efficient byte-oriented DC-free channel codes, with guaranteed DC-control instead of stochastic control, and with a simple encoding scheme for look-ahead DC-control.","PeriodicalId":215485,"journal":{"name":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.399364","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A new rewritable optical disc system for digital video recording (DVR) was recently introduced, using a high numerical aperture and a blue laser. In this paper, a new d=2 runlength limited (RLL) channel code is presented for the ROM-counterpart of the DVR format. We report on combi-codes as a new coding concept for efficient byte-oriented DC-free channel codes, with guaranteed DC-control instead of stochastic control, and with a simple encoding scheme for look-ahead DC-control.
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