| 基于FPGA的数字化电力线载波扩频系统的设计 |
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| 引用本文： | 刘桂华.基于FPGA的数字化电力线载波扩频系统的设计[J].西南科技大学学报,2002,17(4):35-39. |
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| 作者姓名： | 刘桂华 |
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| 作者单位： | 西南科技大学信息与控制工程学院,四川,绵阳,621002 |
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| 摘 要： | 探讨了利用可编程ASIC芯片FPGA实现电力线载波扩频系统的数字调制的新方法 ,介绍了系统的结构、工作原理 ,以及电力线载波扩频系统数字化面临的几个主要问题和解决方法
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| 关 键 词： | FPGA 电力线载波 扩频 数字化 |
| 文章编号： | 1671-8755(2002)04-0035-05 |
| 修稿时间： | 2002年7月9日 |
THE DESIGN OF POWER LINE SPREAD SPECTRUM CARRIER COMMUNICATION SYSTEM IN FPGA WITH DIGTAL TECHNOLOGY |
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| Liu Guihua.THE DESIGN OF POWER LINE SPREAD SPECTRUM CARRIER COMMUNICATION SYSTEM IN FPGA WITH DIGTAL TECHNOLOGY[J].Journal of Southwest University of Science and Technology,2002,17(4):35-39. |
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| Authors: | Liu Guihua |
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| Affiliation: | Southwest University of Science and Technology |
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| Abstract: | This paper introduces a new method of power line spread spectrum carrier communication system realized in FPGA with digital modulation. The shape of system constitution and its working principles are introduced. Then, we emphasize several key problems of its digital processing algorithms adopted to implement modulation and demodulation of power line spread spectrums carrier system. |
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| Keywords: | FPGA spread spectrum communication power line carrier digital technology |
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