伪基站对GSM-R网络干扰的研究  

Study of Interference of Pseudo Base Station with GSM-R Network

作　　者：欧阳朔[1] 

机构地区：[1]北京铁路局北京铁路通信技术中心

出　　处：《铁道通信信号》2014年第10期50-53,共4页Railway Signalling & Communication

摘　　要：近年来伪基站在铁路沿线日益增多,对铁路GSM-R网络的影响越来越大,为此研究伪基站的组成和工作原理,分析伪基站对GSM-R网络造成的干扰,并提出相应的处理方法和预防措施,为铁路运输生产提供可靠的通信保障。With a ever-growing increase of pseudo base stations along railways, their impact on GSM-R network are becoming more and more remarkable. The composition and working principle of pseudo base station are studied and their interferences with GSM-R network are analyzed. In addition, corresponding processing method and preventive actions are proposed to safeguard the reliability of railway transportation.

关 键 词：伪基站 铁路综合数字移动通信系统 干扰 

分 类 号：TN929.5[电子电信—通信与信息系统]