摘要
为了研究坦克车载多天线系统的电磁兼容特性,针对天线系统性能优化问题,通过分析引起天线间干扰的因素得到提高系统性能的方法。采用电磁仿真软件CST对各天线的电磁特性和天线间的耦合度进行仿真分析。对比不同布局方案下天线间的耦合情况和装载到平台后的天线增益方向图,得出最佳的天线安装位置。分析过程和设计结果可为坦克车载天线布局设计及电磁兼容研究提供重要参考。
To research the electromagnetic compatibility of Tank multi -antenna system,the performance of the system is improved by analyzing the interference among the antennas and the influencing factors. The electromagnetic character of antennas at different position on model and the coupling degree between the antennas are simulated using CST. The best antenna position and coupling between antennas are obtained by comparing the simulation results of two different layout. The analysis process and simulation results can provide some references for tank vehicle antenna’s design and electromagnetic compatibility research.
出处
《火力与指挥控制》
CSCD
北大核心
2015年第4期98-101,106,共5页
Fire Control & Command Control
