{"title":"具有一类高速率低复杂度信道码的串联空时发射分集系统","authors":"Sairamesh Nammi","doi":"10.1109/EW.2009.5357984","DOIUrl":null,"url":null,"abstract":"The concatenation of a multidimensional parity check code (MDPC) with space time block codes (STBC) is considered. An approximate expression for the bit error rate of the concatenated system is derived. Effects of imperfect channel estimation on the performance of the system is considered. A comparison with turbo convolutional code (TCC)-STBC system is presented. The error performance of MDPC-STBC system is found to be close to TCC-STBC system but with significantly low complexity.","PeriodicalId":412079,"journal":{"name":"2009 European Wireless Conference","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A concatenated space-time transmit diversity system with a class of high-rate low complexity channel codes\",\"authors\":\"Sairamesh Nammi\",\"doi\":\"10.1109/EW.2009.5357984\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The concatenation of a multidimensional parity check code (MDPC) with space time block codes (STBC) is considered. An approximate expression for the bit error rate of the concatenated system is derived. Effects of imperfect channel estimation on the performance of the system is considered. A comparison with turbo convolutional code (TCC)-STBC system is presented. The error performance of MDPC-STBC system is found to be close to TCC-STBC system but with significantly low complexity.\",\"PeriodicalId\":412079,\"journal\":{\"name\":\"2009 European Wireless Conference\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 European Wireless Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EW.2009.5357984\",\"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 European Wireless Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EW.2009.5357984","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A concatenated space-time transmit diversity system with a class of high-rate low complexity channel codes
The concatenation of a multidimensional parity check code (MDPC) with space time block codes (STBC) is considered. An approximate expression for the bit error rate of the concatenated system is derived. Effects of imperfect channel estimation on the performance of the system is considered. A comparison with turbo convolutional code (TCC)-STBC system is presented. The error performance of MDPC-STBC system is found to be close to TCC-STBC system but with significantly low complexity.
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