{"title":"一种改进的基于Walsh序列和RS码的ATSC地面数字电视系统鲁棒数据传输","authors":"S. Park, H. Kim, Jeongchang Kim","doi":"10.1109/ISCE.2012.6241732","DOIUrl":null,"url":null,"abstract":"In order to facilitate the interference manipulation, the ATSC recommended practice (RP) A/110B introduces transmitter identification (TxID) signals with very low level, which are embedded in the DTV signal to be transmitted from each transmitter and repeater. Also, the TxID signals can be used for a very low-rate additional data transmission in ATSC DTV systems. In this paper, we propose an improved robust data transmission system based on Walsh sequences and RS (Reed-Solomon) code for the ATSC terrestrial DTV systems. The proposed system significantly improves the robustness compared to the conventional system.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"463 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An improved robust data transmission based on Walsh sequences and RS code for the ATSC terrestrial DTV systems\",\"authors\":\"S. Park, H. Kim, Jeongchang Kim\",\"doi\":\"10.1109/ISCE.2012.6241732\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to facilitate the interference manipulation, the ATSC recommended practice (RP) A/110B introduces transmitter identification (TxID) signals with very low level, which are embedded in the DTV signal to be transmitted from each transmitter and repeater. Also, the TxID signals can be used for a very low-rate additional data transmission in ATSC DTV systems. In this paper, we propose an improved robust data transmission system based on Walsh sequences and RS (Reed-Solomon) code for the ATSC terrestrial DTV systems. The proposed system significantly improves the robustness compared to the conventional system.\",\"PeriodicalId\":6297,\"journal\":{\"name\":\"2012 IEEE 16th International Symposium on Consumer Electronics\",\"volume\":\"463 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE 16th International Symposium on Consumer Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCE.2012.6241732\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE 16th International Symposium on Consumer Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCE.2012.6241732","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An improved robust data transmission based on Walsh sequences and RS code for the ATSC terrestrial DTV systems
In order to facilitate the interference manipulation, the ATSC recommended practice (RP) A/110B introduces transmitter identification (TxID) signals with very low level, which are embedded in the DTV signal to be transmitted from each transmitter and repeater. Also, the TxID signals can be used for a very low-rate additional data transmission in ATSC DTV systems. In this paper, we propose an improved robust data transmission system based on Walsh sequences and RS (Reed-Solomon) code for the ATSC terrestrial DTV systems. The proposed system significantly improves the robustness compared to the conventional system.
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