{"title":"MAP detection of coded MIMO-OFDM signals","authors":"E. Karami, M. Shiva","doi":"10.1109/APCC.2003.1274383","DOIUrl":null,"url":null,"abstract":"In this paper, a new iterative joint detection and decoding algorithm is proposed for coded orthogonal frequency division multiplexed (OFDM) signals in multiple-input multiple- output (MIMO) channels. The proposed receiver is comprised of a MIMO maximum a posteriori (MAP) detection followed by parallel soft-in soft-out decoders. The proposed receiver is used for turbo coded MIMO-OFDM signals. Through various simulations, it is confirmed that the proposed receiver is fast and efficient even in high rank MIMO channels.","PeriodicalId":277507,"journal":{"name":"9th Asia-Pacific Conference on Communications (IEEE Cat. No.03EX732)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"9th Asia-Pacific Conference on Communications (IEEE Cat. No.03EX732)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCC.2003.1274383","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, a new iterative joint detection and decoding algorithm is proposed for coded orthogonal frequency division multiplexed (OFDM) signals in multiple-input multiple- output (MIMO) channels. The proposed receiver is comprised of a MIMO maximum a posteriori (MAP) detection followed by parallel soft-in soft-out decoders. The proposed receiver is used for turbo coded MIMO-OFDM signals. Through various simulations, it is confirmed that the proposed receiver is fast and efficient even in high rank MIMO channels.
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