{"title":"差分涡轮钟-实验室分层时空架构","authors":"Lingyang Song, A. Burr","doi":"10.1109/ITW2.2006.323846","DOIUrl":null,"url":null,"abstract":"Most research on differential MIMO is based on space-time block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust. However, spatial multiplexing schemes such as the Bell-Labs layered space time (BLAST) wireless architectures are more suitable for achieving high link capacity. To this end, in this paper, we derive a simple differential modulation scheme based on BLAST for any number of transmit antennas and receive antennas to realize high bandwidth efficiency. Further still, motivated by the principle of turbo BLAST, we report a differential turbo-BLAST scheme by a serially concatenated outer code. Much better performance can be observed","PeriodicalId":299513,"journal":{"name":"2006 IEEE Information Theory Workshop - ITW '06 Chengdu","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Differential Turbo Bell-Lab Layered Space-Time Architectures\",\"authors\":\"Lingyang Song, A. Burr\",\"doi\":\"10.1109/ITW2.2006.323846\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most research on differential MIMO is based on space-time block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust. However, spatial multiplexing schemes such as the Bell-Labs layered space time (BLAST) wireless architectures are more suitable for achieving high link capacity. To this end, in this paper, we derive a simple differential modulation scheme based on BLAST for any number of transmit antennas and receive antennas to realize high bandwidth efficiency. Further still, motivated by the principle of turbo BLAST, we report a differential turbo-BLAST scheme by a serially concatenated outer code. Much better performance can be observed\",\"PeriodicalId\":299513,\"journal\":{\"name\":\"2006 IEEE Information Theory Workshop - ITW '06 Chengdu\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 IEEE Information Theory Workshop - ITW '06 Chengdu\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ITW2.2006.323846\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE Information Theory Workshop - ITW '06 Chengdu","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITW2.2006.323846","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Most research on differential MIMO is based on space-time block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust. However, spatial multiplexing schemes such as the Bell-Labs layered space time (BLAST) wireless architectures are more suitable for achieving high link capacity. To this end, in this paper, we derive a simple differential modulation scheme based on BLAST for any number of transmit antennas and receive antennas to realize high bandwidth efficiency. Further still, motivated by the principle of turbo BLAST, we report a differential turbo-BLAST scheme by a serially concatenated outer code. Much better performance can be observed
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