摘要
从介绍 OFDM的原理出发 ,阐述了 OF DM作为通讯系统的核心技术的技术特性与技术难点 ;对复杂的低压电力线的传输特性进行了分析 ,并给出了一种基于 O
The principle and kernel technology characteristic and technical difficulties point of communication system of OFDM are introduced in this paper, lowvoltage power line transmission characteristic is analysed Put forward a sort of technology project suit for lowvoltage power line carrier communication
出处
《现代电子技术》
2004年第10期44-46,共3页
Modern Electronics Technique
关键词
OFDM
多载波调制
电力载波通讯
多径传播
orthogonal frequency division multiplexing
multicarrier modulation
power line carrier communication
multipathway spread