{"title":"A Synchronization Technique for Array-based LDPC Codes in Channels With Varying Sampling Rate","authors":"L. Dolecek, V. Anantharam","doi":"10.1109/ISIT.2006.261911","DOIUrl":null,"url":null,"abstract":"We describe a method for enhancing the synchronization error correction properties of an array-based low density parity check (LDPC) code. The proposed method uses code expurgation: a linear subcode is retained for message encoding and additional input bits are used for protection against synchronization errors. The method is easy to implement and incurs minimal loss in rate","PeriodicalId":115298,"journal":{"name":"2006 IEEE International Symposium on Information Theory","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE International Symposium on Information Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIT.2006.261911","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
We describe a method for enhancing the synchronization error correction properties of an array-based low density parity check (LDPC) code. The proposed method uses code expurgation: a linear subcode is retained for message encoding and additional input bits are used for protection against synchronization errors. The method is easy to implement and incurs minimal loss in rate
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