| 基于DSP的电力线载波OFDM调制解调器设计 |
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| 引用本文： | 郭炜. 基于DSP的电力线载波OFDM调制解调器设计[J]. 电测与仪表, 2006, 43(2): 32-35 |
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| 作者姓名： | 郭炜 |
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| 作者单位： | 上海交通大学,电力电子与电力传动系,上海,200240 |
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| 摘 要： | 提出一种基于OFDM（Orthogonal Frequency Division Multiplexing）电力线宽带高速通信系统的实现方案，讨论了OFDM应用于电力线载波通信的原理，探讨了通信系统调制解调部分的硬件实现和软件流程，并对其关键的FFT算法进行了优化。
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| 关 键 词： | 电力线通信 DSP OFDM FFT |
| 文章编号： | 1001-1390(2006)02-0032-04 |
| 收稿时间： | 2005-10-15 |
| 修稿时间： | 2005-10-15 |
The Design of OFDM Modern for Power Line Carrier Based on DSP |
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| GUO Wei. The Design of OFDM Modern for Power Line Carrier Based on DSP[J]. Electrical Measurement & Instrumentation, 2006, 43(2): 32-35 |
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| Authors: | GUO Wei |
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| Affiliation: | Dept.of Power Electronics and Electrical Drives ,Shanghai Jiaotong University , Shanghai 200240,China |
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| Abstract: | This paper provides a realization scheme for the power line communication system based on OFDM, and discusses the basic principle of OFDM in power line communication.Also discusses the hardware and software realization of power line communication system and the optimizes the FFT algorithm. |
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| Keywords: | DSP OFDM FFT |
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