{"title":"编码MIMO-OFDM信号的MAP检测","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":"{\"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}","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}
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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