通信天线布局电磁仿真设计  

EMC Simulation Design of Communication Antennas Layout

作　　者：孟祥欣[1] 张鹏[1] 张博[1] 边月奎[1] 孙建聪[1] MENG Xiangxin;ZHANG Peng;ZHANG Bo;BIAN Yuekui;SUN Jiancong(Northwest Institute of Mechanical&Electrical Engineering,Xianyang 712099,Shaanxi,China)

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《火炮发射与控制学报》2018年第1期72-76,共5页Journal of Gun Launch & Control

摘　　要：在车载通信系统的电磁兼容设计过程中,天线布局设计是实现系统电磁兼容的重要内容之一。通过对某通信系统两种天线布局方案的分析,建立相应电磁模型,使用CST软件进行电磁兼容性仿真研究。通过分析天线对人员的辐射危害,以及通信天线间的相互影响,对两种方案进行了比较,提出天线布局设计的优选方案,提高系统的兼容性,为通信天线的布局设计和应用提供参考。In the process of the electromagnetic compatibility(EMC)design of vehicle-borne commu-nication system,the antennas layout is critical to system EMC for the realization of electromagnetic compatibility as one of the important factors.According to the analysis of two layout schemes,the cor-responding models based on EMC theory are built and simulated using CST for electromagnetic compa-tibility research.Considering the hazards of electromagnetic radiation to personnel and the coupling be-tween antennas,the better antennas positions were obtained by comparing the simulation results of two different kinds of layout so as to improve EMC performance in terms of systemic compatibility so that EMC simulation may provide references for the design and application of communication antennas layout.

关 键 词：天线布局 电磁兼容 仿真设计 通信系统 辐射危害 

分 类 号：J810.35[艺术—戏剧戏曲]