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Abstract：
In this paper, the cyclostationarity property of the OFDM signal which contains pilots is first proved. Then an algorithm for estimating the carrier frequency offset based on the cyclic autocorrelation function of the cyclostationary signal is proposed. Compared with those algorithms using pilots directly, this new algorithm can get larger frequency offset estimation up to half of the bandwidth of the OFDM system, and the symbol timing can be estimated as well. Copyright 2007 ACM.
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Mobility Conference 2007 - The 4th Int. Conf. Mobile Technology, Applications and Systems, Mobility 2007, Incorporating the 1st Int. Symp. Computer Human Interaction in Mobile Technology, IS-CHI 2007
Year： 2007
Page： 53-56
Language： English
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ESI Highly Cited Papers on the List： 0 Unfold All
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30 Days PV： 3
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