摘要
对同时存在加性高斯白噪声和同频干扰的低压电力线环境下FSK传输系统的通汛性能进行了理论研究,指出了影响误码率的几个关键因素,并利用SystemView软件给出了仿真实例。
The paper analyzes the performance of a FSK modulation system under low voltage with additive Gauss noise and in-line interference.Theoretical derivation and software simulation indicates that SNR is not the unique factor that affects error rate.
作者
李伟波
顾巍
Li Weibo Gu Wei(Department of Mechanical and Electric Engineering,Shaoxing University,Shoxing,Zhejiang,312000)
出处
《绍兴文理学院学报(自然科学版)》
2005年第8期48-51,共4页
Journal of Shaoxing College of Arts and Sciences
基金
浙江省教育厅资助项目(20031118)