数字载波机信号处理模块的实现方案  

An implementation scheme of signal processing module in DPLC

作　　者：马迁[1] 胡爱群[1] 周洪宇[1] 仓玉萍[2] 

机构地区：[1]东南大学无线电系,江苏南京210096 [2]信阳师范学院物理系,河南信阳464000

出　　处：《电力系统通信》2001年第7期11-15,共5页Telecommunications for Electric Power System

摘　　要：基于DSP的模块化设计,对传统的电力线载波机进行改造,可大大提高其容量和性能。文中提出了一种数字载波机信号处理模块的实现方案。基于TI公司的TMS 32 0C542芯片的实现,表明上述方案是完全可行的。Rebuilding the traditional power line carrier transmission system based on the DSP modular design will greatly enhance its capacity and performance. In this paper,we present a scheme to implement the DSP module in digital power line carrier transmission systems.The implementation of the scheme on TMS320C542 indicates that the scheme is feasible.

关 键 词：数字载波机 电力通信网 信号处理模拟 自适应信道均衡 

分 类 号：TN916.511[电子电信—通信与信息系统] TN915.853[电子电信—信息与通信工程]