摘要
分析了低压电力线载波通信的特点,讨论了低压电力线载波通信的标准。在分析电力线载波高速数据通信技术的基础上,介绍了多载波通信技术OFDM(正交频分复用);讨论了Intellon公司提出的基于OFDM原理的PowerPacket技术;提出了利用电力线载波通信芯片INT5130、INT1000实现高速数据通信的设计方案。
The characteristics of low voltage power line were analyzed.The communication standards of low voltage power line were discussed.The techniques of high speed data communication through power line were studied.Introduced the multi-carrier communica-tion technique OFDM.Based on PowerPacket technique that founded by Intellon corp.,de-signed the plan of high-speed data communication using INT5130and INT1000.
出处
《电测与仪表》
北大核心
2002年第10期27-30,20,共5页
Electrical Measurement & Instrumentation
关键词
正交频分复用
电力线
载波通信
通信标准
OFDM
power line
carrier communication
communication standards
