| 摘要: |
| 针对短波39音OFDM系统,提出了一种新型的符号同步和载波频偏估计方法。与传统方法相比,该方法能够保证更加精确的符号和载波同步。最后通过系统仿真验证了这一结果。 |
| 关键词: 39音OFDM 载波频偏估计 预同步码 符号同步 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:September 10, 2004 |
| 基金项目: |
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| A Novel Timing and Frequency synchronization Method for 39-Tone OFDM Systems |
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| Abstract: |
| A novel symbol synchronization and carrier frequency offset estimation method is presented for 39-tone OFDM systems. Compared with other conventional methods, this novel method can ensure the accuracy of symbol and carrier synchronization. Finally, the simulation results are provided. |
| Key words: 39-tone OFDM,Carrier frequency offset estimation,Preamble,Symbol synchronization |
