{"title":"通过带有喷泉码和辅助移动数据通道的DAB/DMB数据广播","authors":"Paulo Alexandre, José Vieira, A. Navarro","doi":"10.1109/NETWKS.2014.6959244","DOIUrl":null,"url":null,"abstract":"In this paper we propose a system for efficient broadcasting of digital data using DAB/DMB with Fountain Codes and an auxiliary mobile data channel to provide feedback about the completeness of the transmitted data by all the receivers. This auxiliary channel can also be used to supply extra codewords to the receivers that failed the message decoding previously brodcasted. We also show that this combined system can be an highly efficient solution when a large number of receivers are expected to receive the same information such as in outdoor electronic signage.","PeriodicalId":410892,"journal":{"name":"2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Data broadcasting over DAB/DMB with Fountain codes and auxilliary mobile data channels\",\"authors\":\"Paulo Alexandre, José Vieira, A. Navarro\",\"doi\":\"10.1109/NETWKS.2014.6959244\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we propose a system for efficient broadcasting of digital data using DAB/DMB with Fountain Codes and an auxiliary mobile data channel to provide feedback about the completeness of the transmitted data by all the receivers. This auxiliary channel can also be used to supply extra codewords to the receivers that failed the message decoding previously brodcasted. We also show that this combined system can be an highly efficient solution when a large number of receivers are expected to receive the same information such as in outdoor electronic signage.\",\"PeriodicalId\":410892,\"journal\":{\"name\":\"2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-11-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NETWKS.2014.6959244\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NETWKS.2014.6959244","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Data broadcasting over DAB/DMB with Fountain codes and auxilliary mobile data channels
In this paper we propose a system for efficient broadcasting of digital data using DAB/DMB with Fountain Codes and an auxiliary mobile data channel to provide feedback about the completeness of the transmitted data by all the receivers. This auxiliary channel can also be used to supply extra codewords to the receivers that failed the message decoding previously brodcasted. We also show that this combined system can be an highly efficient solution when a large number of receivers are expected to receive the same information such as in outdoor electronic signage.