| 基于低压电力线信道的路灯监控系统 |
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| 引用本文： | 朱达贤,黄佩伟.基于低压电力线信道的路灯监控系统[J].信息技术,2005,29(10):148-150. |
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| 作者姓名： | 朱达贤 黄佩伟 |
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| 作者单位： | 上海交通大学电子工程系,上海,200030 |
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| 摘 要： | 介绍了一种基于低压电力线通信的路灯监控系统。为克服低压电力线信道的频率选择性和时变性，系统的信息传输采用了正交多载波方式。论文介绍了相应的硬、软件设计，并分析了该系统的经济性和实用性。
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| 关 键 词： | 低压电力线 电力线通信 正交多载波调制 |
| 文章编号： | 1009-2552(2005)10-0148-02 |
| 修稿时间： | 2005年4月21日 |
Road lamp monitoring system based on low- voltage power line channel |
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| ZHU Da-xian,HUANG Pei-wei.Road lamp monitoring system based on low- voltage power line channel[J].Information Technology,2005,29(10):148-150. |
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| Authors: | ZHU Da-xian HUANG Pei-wei |
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| Abstract: | This article introduces a road lamp monitoring system based on low-voltage power line channel.Orthogonal multi-carrier modulation is used to overcome frequency selectivity and time variation of low-vol-(tage) power line channel and its corresponding software and hardware designing architecture are introduced.At last its economy and practicability are discussed. |
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| Keywords: | low-voltage power line PLC(power line channel) OMCM |
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