摘要
低压电力线载波通信以其投资少、传输速率高、使用方便、便于组建家庭局域网和永远在线等优点越来越受到人们的重视,但也因其信道条件十分恶劣和电网环境的污染严重,给可靠通信带来若干特殊困难。目前,缺少基础理论的科学研究和全面的实验测试环境,大大影响了低压电力线载波通信的快速发展。基于电力线传输特性的分析,设计了低压电力线载波通信仿真系统。
Under voltage power line communication has been paid more attention by people because ot its advantage of low investment, high transmission rate, convenient usage, convenient for building home LAIN and online forever. But it also brings several special difficulties to reliable communieation because of its bad channel condition, electric network polluted seriously. Nowadays, lack of research on basic theories and full-scale experiment and testing environment affects fast development of power line communication largely. Based on this thesis, this paper designs under voltage communication simulation and experiment system based on the model.
出处
《信息技术》
2009年第6期128-129,共2页
Information Technology
关键词
低压电力线载波通信
电力线传输特性
under voltage power line communication
power line transmission characteristic
