基于实时频谱分析的铁路无线干扰监测技术研究  

Research on Railway Radio Interference Monitoring Technology Based on Real-time Spectrum Analysis

作　　者：么亮[1] Yao Liang

机构地区：[1]北京铁路通信技术中心,北京100038

出　　处：《铁道通信信号》2021年第3期45-51,共7页Railway Signalling & Communication

摘　　要：介绍了铁路无线干扰现状,对产生干扰的原因以及种类进行了总结;对现行无线干扰监测技术进行了研究分析,指出了现有无线干扰监测手段存在的不足;提出了实时频谱分析技术在高铁无线干扰监测方面的创新应用,对今后铁路无线干扰监测技术的发展提出了一些建议。The current situation of wireless interference in high-speed railway is introduced and the causes and classification of wireless interferences are summarized.The current wireless interference monitoring technology are studied and analyzed and the shortcomings of existing wireless interference monitoring method are pointed out.Furthermore,the innovative application of real-time spectrum analysis technology in high-speed railway wireless interference monitoring is put forward and suggestions on the development of railway wireless interference monitoring technology in the future are given.

关 键 词：实时频谱分析 无线干扰监测 技术创新 

分 类 号：U285.2[交通运输工程—交通信息工程及控制] U285.7[交通运输工程—道路与铁道工程]