| 电力线载波技术的现状及发展 |
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| 引用本文： | 戚银城,尚秋峰,孔英会,张素香.电力线载波技术的现状及发展[J].华北电力大学学报,2001,28(1):49-51. |
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| 作者姓名： | 戚银城 尚秋峰 孔英会 张素香 |
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| 作者单位： | 华北电力大学电子与通信工程系, |
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| 摘 要： | 对电力线载波技术的现状及发展作了综述，介绍了数字电力线载波的几种主要技术及宽带电力线载波技术的应用。为了适应整个通信网发展数字化综合化的大趋势，电力线载波也应逐步实现通信业务的综合化、传输能力的宽带化和网络管理的智能化，并实现和远程网的无缝连接，才能充分发挥无所不在的电力线网络的通信潜能。
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| 关 键 词： | 数字电力线载波 语音压缩 扩频 宽带电力线载波 |
| 文章编号： | 1007-2691(2001)01-0049-03 |
| 修稿时间： | 2000年6月23日 |
Current Situation and Prospect of Power Line Carrier Technology |
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| QI Yin-cheng,SHANG Qiu-feng,KONG Ying-hui,ZHANG Su-xiang.Current Situation and Prospect of Power Line Carrier Technology[J].Journal of North China Electric Power University,2001,28(1):49-51. |
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| Authors: | QI Yin-cheng SHANG Qiu-feng KONG Ying-hui ZHANG Su-xiang |
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| Abstract: | The authors present a review of power line carrier (PLC) techniques.Several different kinds of PLC systems are discussed and some potential techniques of digital PLC, including voice compressing, spread spectrum, broadband power line carrier and its applications, are addressed. To meet the digitized and integrated trend of modem telecommunication network, integrated services, broadband transmission, intelligent network management and the seamless connection to the wide web must be implemented, so the potentiality of distributed power line network can be utilized. |
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| Keywords: | digital power line carrier voice compressing spread spect rum broadband power line carrier |
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