{"title":"Two Contributions to Error Exponents for Asynchronous Multiple Access Channel","authors":"L. Farkas, Tamás Kói","doi":"10.1109/ISIT.2019.8849722","DOIUrl":null,"url":null,"abstract":"The following conjectures from previous work of the authors are proven, enhancing the relevance of results there on the subject in the title: (i) The error exponents previously derived assuming that consecutive messages could be encoded using different codebooks, are also achievable with each sender using only one codebook. (ii) In case the senders could be synchronized, controlled asynchronism (a deliberate shift of codewords) may admit to achieve error exponents unachievable by synchronous transmission.","PeriodicalId":6708,"journal":{"name":"2019 IEEE International Symposium on Information Theory (ISIT)","volume":"3 1","pages":"2664-2668"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE International Symposium on Information Theory (ISIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIT.2019.8849722","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The following conjectures from previous work of the authors are proven, enhancing the relevance of results there on the subject in the title: (i) The error exponents previously derived assuming that consecutive messages could be encoded using different codebooks, are also achievable with each sender using only one codebook. (ii) In case the senders could be synchronized, controlled asynchronism (a deliberate shift of codewords) may admit to achieve error exponents unachievable by synchronous transmission.