{"title":"DVB-T传输的Matlab仿真","authors":"R. Stukavec, T. Kratochvil","doi":"10.1109/RADIOELEK.2009.5158779","DOIUrl":null,"url":null,"abstract":"This paper deals with a Matlab application currently being developed to simulate DVB-T transmission in various transmission channels. The application structure and its functions are described. The aim was to implement all the functional blocks as specified in the DVB-T specification. Dependence of BER on C/N ratio as a result of the simulation in the Gaussian channel is graphically expressed and compared to the results of the laboratory measurement. The reference measurement was performed using Rohde & Schwarz SFU (broadcast test system) unit as the transmitter and Kathrein MSK-33 DVB-T test receiver. Finally, obtained results are discussed.","PeriodicalId":285174,"journal":{"name":"2009 19th International Conference Radioelektronika","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Matlab simulation of the DVB-T transmission\",\"authors\":\"R. Stukavec, T. Kratochvil\",\"doi\":\"10.1109/RADIOELEK.2009.5158779\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with a Matlab application currently being developed to simulate DVB-T transmission in various transmission channels. The application structure and its functions are described. The aim was to implement all the functional blocks as specified in the DVB-T specification. Dependence of BER on C/N ratio as a result of the simulation in the Gaussian channel is graphically expressed and compared to the results of the laboratory measurement. The reference measurement was performed using Rohde & Schwarz SFU (broadcast test system) unit as the transmitter and Kathrein MSK-33 DVB-T test receiver. Finally, obtained results are discussed.\",\"PeriodicalId\":285174,\"journal\":{\"name\":\"2009 19th International Conference Radioelektronika\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 19th International Conference Radioelektronika\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADIOELEK.2009.5158779\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 19th International Conference Radioelektronika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADIOELEK.2009.5158779","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper deals with a Matlab application currently being developed to simulate DVB-T transmission in various transmission channels. The application structure and its functions are described. The aim was to implement all the functional blocks as specified in the DVB-T specification. Dependence of BER on C/N ratio as a result of the simulation in the Gaussian channel is graphically expressed and compared to the results of the laboratory measurement. The reference measurement was performed using Rohde & Schwarz SFU (broadcast test system) unit as the transmitter and Kathrein MSK-33 DVB-T test receiver. Finally, obtained results are discussed.
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