车载通信系统共址干扰分析及抑制措施  

Analysis on the Co-site Interference of Vehicular Communication System and Anti-interference Measures

作　　者：聂毅 徐皓[1] 刘振[1] NIE Yi;XU Hao;LIU Zhen(722th Research Institute,China Shipbuilding Industry Corporation,Wuhan 430200)

机构地区：[1]中国船舶重工集团公司第七二二研究所

出　　处：《舰船电子工程》2019年第8期87-90,共4页Ship Electronic Engineering

摘　　要：车载通信系统由于其车内空间狭小,并且装有大量的无线通信设备,共址干扰问题成为了电磁兼容中所要重点考虑的问题。论文首先分析了车载通信系统可能受到的共址干扰类型,并建立了分析模型,在此基础上,提出了解决共址干扰的具体措施和方法,对于车载通信系统电磁兼容设计具备一定的工程指导意义。Due to the limited space and a large mount of electronic facilities in the vehicle communication system,the co-site interference has become a key comsideration in the elevtromagnetic compatibility.First,this article analysis the characteristic of the co-site interference and establishes the model of the co-site interference.On the basis,several effective measures and methods are proposed for suppressing the co-site interference,which provide some engineering guidance on the EMC design of the vehicle communication system.

关 键 词：车载通信系统 共址干扰 抑制 

分 类 号：TN914[电子电信—通信与信息系统]