摘要
提出一种基于OFDM(OrthogonalFrequencyDivisionMultiplexing)的电力线宽带高速通信系统的实现方案,讨论了OFDM应用于电力线载波通信的原理,探讨了通信系统调制解调部分的硬件实现和软件流程,并对其关键的FFT算法进行了优化。
This paper provides a realization scheme for the power line communication system based on OFDM, and discusses the basic principle of OFDM in power line communication.Also discusses the hardware and software realization of power line communication system and the optimizes the FFT algorithm.
出处
《电测与仪表》
北大核心
2006年第2期32-35,共4页
Electrical Measurement & Instrumentation