摘要
随着高铁技术的不断进步,铁路通信的电磁环境也日趋严峻,本文将主要介绍这些离线干扰的特点,并用不同的方法表征其相关性,目的是估计离线干扰对GSM-R通信的误码率的影响。重点用Matlab仿真离线干扰的持续时间和上升时间。
With the high-speed rail technology continues to progress,the electromagnetic environment of the railway are becoming increasingly severe,this paper will then present the main characteristics of these transient disturbances and analyze the relevance of different characterization methods in order to establish their impact on the bit error rate(BER)of the GSM-R communications.the focus of the duration and rise time of transient disturbances is using MATLAB simulation.
出处
《电子测试》
2013年第4S期49-50,共2页
Electronic Test
