| A synchronization algorithm based on cyclostationarity in a pilot-embedded OFDM system |
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International Conference On Mobile Technology, Applications, And Systems
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Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
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Singapore
POSTER SESSION: Mobility 2007: Wireless communications technology
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Pages 53-56
Year of Publication: 2007
ISBN:978-1-59593-819-0
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Author
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Liting Guo
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Fuzhou University, Fuzhou, Fujian, China
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Downloads (6 Weeks): 4, Downloads (12 Months): 40, Citation Count: 0
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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.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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