基于电力线载波的语音通信终端的设计  

Design of Speech Communication Terminal Based on Power Line Carrier

作　　者：杨晓春[1] 游林儒[1] 文小琴[1] 

机构地区：[1]华南理工大学自动化科学与工程学院,广东广州510640

出　　处：《低压电器》2008年第18期4-7,60,共5页Low Voltage Apparatus

摘　　要：在分析电力线通信信道的基础上,介绍了OFDM的基本原理以及电力线网络通信协议HomePlug1.0。给出了集成该协议的电力线通信接口芯片INT5200的结构与功能。详细阐述了基于INT5200的电力线语音网络通信系统的各个模块的设计。Based on the analysis of power line communication channel, the basic theory ot OFDM and power line network communication protocol, HomePlug 1.0 protocol, were explained. Then the structure and function of the power line communication interface chipset INT5200 that integrated HomePlug 1.0 protocol was introduced. Finally, the design of each module of the power line speech network communication system based on INT5200 was introduced in detail.

关 键 词：电力线通信 电力线载波 语音 INT5200 HOMEPLUG 正交频分复用 

分 类 号：TU855[建筑科学]