{"title":"Um Algoritmo de Decodificação Iterativa q-ária para Códigos Turbo Produto","authors":"D. Cunha, Vagner Nascimento, Jaime Portugheis","doi":"10.14209/sbrt.2008.42818","DOIUrl":null,"url":null,"abstract":"— This article considers the study of turbo product encoding schemes constructed from components Reed-Solomon codes. A proposal of modification of the Chase algorithm is developed to satisfy q -ary symbols requirements and is used in the implementation of a iterative q -ary decoding algorithm. It is verified that the iterative q -ary decoding algorithm presents a reduction of complexity when compared to the binary turbo algorithm. Simulation results are presented to show the effectiveness of the proposed algorithm","PeriodicalId":340055,"journal":{"name":"Anais do XXVI Simpósio Brasileiro de Telecomunicações","volume":"67 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anais do XXVI Simpósio Brasileiro de Telecomunicações","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14209/sbrt.2008.42818","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
— This article considers the study of turbo product encoding schemes constructed from components Reed-Solomon codes. A proposal of modification of the Chase algorithm is developed to satisfy q -ary symbols requirements and is used in the implementation of a iterative q -ary decoding algorithm. It is verified that the iterative q -ary decoding algorithm presents a reduction of complexity when compared to the binary turbo algorithm. Simulation results are presented to show the effectiveness of the proposed algorithm
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