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Volume 26 Issue 10
Oct.  2004
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Lǚ Jun-zhe, Wang Ya-li, Zhang Hai-lin, Liu Zeng-ji. The Frequency Synchronization of Transmitter Diversity Schemes for OFDM System[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1548-1554.
Citation: Lǚ Jun-zhe, Wang Ya-li, Zhang Hai-lin, Liu Zeng-ji. The Frequency Synchronization of Transmitter Diversity Schemes for OFDM System[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1548-1554.

The Frequency Synchronization of Transmitter Diversity Schemes for OFDM System

  • Received Date: 2003-07-05
  • Rev Recd Date: 2004-02-16
  • Publish Date: 2004-10-19
  • The OFDM transmitter diversity has gotten more attention in recent years. However, OFDM systems are very sensitive to frequency-offset. Therefore, it is necessary to estimate effectively and to compensate frequency-offset in the systems. This paper presents a blind and adaptive fine frequency-offset estimation method firstly, and then proposes a coarse frequency-offset estimation method based on pilot frequency. Finally, simulation results verify these methods.
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