【摘要】 简要分析了低压电力线的传输特性 ,并针对当前国内、外电力线通信技术的研究及发展状况 ,提出了电力线扩频通信技术的一些应用更多还原

【Abstract】 This article analyses the transmission characters of low voltage power line, and proposes related application of power line frequency expanding communication technology according to the research and development of low voltage power line communication in the present world.更多还原