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| A New Carrier Frequency Acquisition Algorithm for OFDM Systems |
| Zhu Peng-cheng; Du Yan; Liu Peng; Zhang Wei |
| School of Info. Sci. and Eng., Shandong University, Jinan 250100, China |
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Abstract Based on the property of OFDM signal, a new carrier frequency acquisition algorithm is proposed, which employs only one block of identical time-domain training sym-bols. The proposed algorithm has good precision, low computations and large acquisition range. It is intrinsically robust to multipath channel and timing error.
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Received: 27 March 2003
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2004, Vol. 26 
