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投稿时间:2008-06-23
投稿时间:2008-06-23
中文摘要: 在介绍电力线信道特点的基础上,对现行载波通信的调制技术进行了总结.结合2FSK系统的基本原理,利用SystemV iew软件搭建了电力线2FSK非相干载波通信平台.仿真结果表明,在电力线信道中,利用该调制技术能够准确有效地传输信息.
Abstract:The advantages and disadvantages of power line communication are described briefly, and the modulation technologies are summarized.The principle of 2FSK system is summarized, and the simulation platform of 2FSK non-coherent detection system is obtained by SystemView software.The performance is studied by simulation, with conclusion that information can be transmitted effectively and rapidly by 2FSK technology in the PLC channel.
keywords: power-line communication FSK OFDM
文章编号:20090215 中图分类号: 文献标志码:
基金项目:
引用文本:
陈琳,黄怿.电力线通信技术的研究[J].上海电力大学学报,2009,25(2):161-164.
CHEN Lin,HUANG Yi.Research of Power-Line Communication Technology[J].Journal of Shanghai University of Electric Power,2009,25(2):161-164.
陈琳,黄怿.电力线通信技术的研究[J].上海电力大学学报,2009,25(2):161-164.
CHEN Lin,HUANG Yi.Research of Power-Line Communication Technology[J].Journal of Shanghai University of Electric Power,2009,25(2):161-164.