| 电力通信中的OFDM同步问题 |
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| 引用本文： | 李跃宏. 电力通信中的OFDM同步问题[J]. 信息技术与信息化, 2005, 0(2): 33-35 |
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| 作者姓名： | 李跃宏 |
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| 作者单位： | 南京邮电学院,210003 |
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| 摘 要： | 本文首先介绍了OFDM技术在电力通信中的应用，其次介绍了它在应用中的优缺点。频率偏移，作为同步问题之一，本文提出了其解决方法，最后用matlab仿真论证了此方法的可行性。
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| 关 键 词： | 同步问题 电力通信 matlab仿真 OFDM技术 频率偏移 优缺点 应用 |
| 修稿时间： | 2004-11-02 |
OFDM Synchronization Problem in Power line communication |
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| LI Yue-hong. OFDM Synchronization Problem in Power line communication[J]. Information Technology & Informatization, 2005, 0(2): 33-35 |
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| Authors: | LI Yue-hong |
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| Affiliation: | LI Yue-hong |
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| Abstract: | This paper introduces the application of OFDM technology in power line communication and its advantages and disadvantages. We also put forth a method to solve the frequency offset, one of the OFDM synchronization problems. At last, the feasibility of this method is proved by the result of Matlab simulation. |
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| Keywords: | PLC OFDM technology OFDM system Frequency offset ML algorithm |
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