{"title":"Joint carrier frequency acquisition and channel estimation algorithms for OFDM systems","authors":"Jun Li, Yan Du, Wei Zhang, Yongsheng Zhang","doi":"10.1109/WTS.2004.1319584","DOIUrl":null,"url":null,"abstract":"We present new carrier frequency acquisition and channel estimation algorithms for OFDM systems. Both new algorithms utilize only one training frame to carry out carrier frequency acquisition and channel estimation at the same time. The simulation results show that both algorithms are immune from timing error with a high precision and low computational complexity.","PeriodicalId":242981,"journal":{"name":"2004 Symposium on Wireless Telecommunications","volume":"21 6","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2004 Symposium on Wireless Telecommunications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WTS.2004.1319584","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
We present new carrier frequency acquisition and channel estimation algorithms for OFDM systems. Both new algorithms utilize only one training frame to carry out carrier frequency acquisition and channel estimation at the same time. The simulation results show that both algorithms are immune from timing error with a high precision and low computational complexity.
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