摘要
互调干扰是GSM-R网络最常见的干扰形式,通过分析GSM-R互调干扰原理,结合实验室测试数据和中国铁路GSM-R覆盖水平,给出互调干扰的监测手段和经验数据,通过现场验证,为维护人员监测定位互调干扰提供了一种简单可行的方法。
Intermodulation interference is a common type of interferences of GSM-R network.Through analyzing the theory of intermodulation interference of GSM-R and in consideration of the test data from the lab as well as the coverage of GSM-R in Chinese railway,a monitoring means and experience data of intermodulation interference are provided.It has been validated in field that the means could provide maintenance personnel with a practical and feasible method of monitoring intermodulation interference.
出处
《铁道通信信号》
2016年第12期60-62,共3页
Railway Signalling & Communication
作者简介
高级工程师
