{"title":"一种改进的空时格码和串行卷积编码STTC判据","authors":"Jian Cheng, M. Cheng, Haifang Wang, Shixin Cheng","doi":"10.1109/MILCOM.2001.986069","DOIUrl":null,"url":null,"abstract":"An enhanced criterion for space-time trellis code (STTC) construction is deduced. Then a new kind of STTC construction is proposed using serially concatenated convolutional code (SCCC) with 4PSK jointly with direct mapping and Gray mapping. Simulation shows that SCCC-STTC with Gray mapping is much better than that with direct mapping and SCCC-STTCs with Gray mapping outperform the improved STTCs proposed by S. Baro et al. (see IEEE Commun. letters, vol.4, p.20-2, 2000). SCCC-STTC has good performance and is easy to construct.","PeriodicalId":136537,"journal":{"name":"2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2001-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An enhanced criterion for space-time trellis code and serially concatenated convolutionally coded STTC\",\"authors\":\"Jian Cheng, M. Cheng, Haifang Wang, Shixin Cheng\",\"doi\":\"10.1109/MILCOM.2001.986069\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An enhanced criterion for space-time trellis code (STTC) construction is deduced. Then a new kind of STTC construction is proposed using serially concatenated convolutional code (SCCC) with 4PSK jointly with direct mapping and Gray mapping. Simulation shows that SCCC-STTC with Gray mapping is much better than that with direct mapping and SCCC-STTCs with Gray mapping outperform the improved STTCs proposed by S. Baro et al. (see IEEE Commun. letters, vol.4, p.20-2, 2000). SCCC-STTC has good performance and is easy to construct.\",\"PeriodicalId\":136537,\"journal\":{\"name\":\"2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-10-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MILCOM.2001.986069\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MILCOM.2001.986069","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An enhanced criterion for space-time trellis code and serially concatenated convolutionally coded STTC
An enhanced criterion for space-time trellis code (STTC) construction is deduced. Then a new kind of STTC construction is proposed using serially concatenated convolutional code (SCCC) with 4PSK jointly with direct mapping and Gray mapping. Simulation shows that SCCC-STTC with Gray mapping is much better than that with direct mapping and SCCC-STTCs with Gray mapping outperform the improved STTCs proposed by S. Baro et al. (see IEEE Commun. letters, vol.4, p.20-2, 2000). SCCC-STTC has good performance and is easy to construct.
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