{"title":"On the soft-decision in the iterative receiver for coded MIMO systems","authors":"Jinho Choi, Y. Hong, Jinhong Yuan","doi":"10.1109/ISIT.2004.1365167","DOIUrl":null,"url":null,"abstract":"This paper proposes an approach for the soft-decision in the coded multiple-input multiple-output (MIMO) iterative receiver. A quadratic cost function approximation for the maximum a-posteriori (MAP) detection is considered to apply the computationally efficient sphere decoding (SD) method and a numerically stable approach for the soft-decision is proposed.","PeriodicalId":269907,"journal":{"name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2004-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIT.2004.1365167","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper proposes an approach for the soft-decision in the coded multiple-input multiple-output (MIMO) iterative receiver. A quadratic cost function approximation for the maximum a-posteriori (MAP) detection is considered to apply the computationally efficient sphere decoding (SD) method and a numerically stable approach for the soft-decision is proposed.
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