{"title":"ucci受限MIMO-ISI系统SIC-MMSE Turbo均衡与迭代信道估计性能研究","authors":"T. Ait-Idir, S. Saoudi","doi":"10.1109/ISWPC.2007.342564","DOIUrl":null,"url":null,"abstract":"This paper focuses on the problem of turbo equalization for MIMO frequency selective fading channels under the presence of unknown co-channel interference (UCCI). We develop an approach where paths' gains computation, UCCI plus noise covariance matrix estimation, signals equalization and detection, and channel decoding are performed in an iterative fashion. A computationally efficient method based on a MMSE criterion and successive interference cancellation (SIC) is used for channel equalization. The proposed receiver is validated through Monte-Carlo simulations","PeriodicalId":403213,"journal":{"name":"2007 2nd International Symposium on Wireless Pervasive Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"On the Performance of SIC-MMSE Turbo Equalization with Iterative Channel Estimation for UCCI-Limited MIMO-ISI Systems\",\"authors\":\"T. Ait-Idir, S. Saoudi\",\"doi\":\"10.1109/ISWPC.2007.342564\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper focuses on the problem of turbo equalization for MIMO frequency selective fading channels under the presence of unknown co-channel interference (UCCI). We develop an approach where paths' gains computation, UCCI plus noise covariance matrix estimation, signals equalization and detection, and channel decoding are performed in an iterative fashion. A computationally efficient method based on a MMSE criterion and successive interference cancellation (SIC) is used for channel equalization. The proposed receiver is validated through Monte-Carlo simulations\",\"PeriodicalId\":403213,\"journal\":{\"name\":\"2007 2nd International Symposium on Wireless Pervasive Computing\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-04-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 2nd International Symposium on Wireless Pervasive Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISWPC.2007.342564\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 2nd International Symposium on Wireless Pervasive Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWPC.2007.342564","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the Performance of SIC-MMSE Turbo Equalization with Iterative Channel Estimation for UCCI-Limited MIMO-ISI Systems
This paper focuses on the problem of turbo equalization for MIMO frequency selective fading channels under the presence of unknown co-channel interference (UCCI). We develop an approach where paths' gains computation, UCCI plus noise covariance matrix estimation, signals equalization and detection, and channel decoding are performed in an iterative fashion. A computationally efficient method based on a MMSE criterion and successive interference cancellation (SIC) is used for channel equalization. The proposed receiver is validated through Monte-Carlo simulations