摘要
针对地面防空作战中雷达与通信装备之间的电磁兼容问题,采用干扰余量来描述同频或邻频装备系统间的电磁兼容程度。根据天线方向性进行分类,地面防空作战中的雷达与通信用频装备天线主要有全向和定向两种。首先建立了两种方向天线的电磁兼容模型,其次综合得到整个用频系统的电磁兼容测量模型,最后对几个重要的技术参数与电磁兼容程度的关系进行了仿真定量分析。该研究给地面防空作战中雷达及用频装备的部署优化提供了新方法,为分析雷达通信协同情报组网时的效益最大化奠定了理论基础。
Aiming at the electromagnetic compatibility between radar and communication equipment in ground air defense operations,interference margin is used to describe the electromagnetic compatibility between equipment systems with the same frequency or adjacent frequency.According to the antenna directivity,radar and communication frequency equipment antennas in ground air defense operations mainly have omni-directional and directional.Firstly,the electromagnetic compatibility models of two directional antennas are established,and then the electromagnetic compatibility measurement model of the whole frequency system is obtained comprehensively,finally the relationship between several important technical parameters and electromagnetic compatibility is simulated and quantitatively analyzed.This study provides a method for optimizing the deployment of radar and frequency equipment in ground air defense operations,and lays a theoretical foundation for analyzing the maximum benefit of radar communication collaborative intelligence networking.
作者
彭云飞
杨清亮
杨光
何华文
闫旭
PENG Yunfei;YANG Qingliang;YANG Guang;HE Huawen;YAN Xu(93575 Unit of the Chinese People’s Liberation Army,Chengde 067000,China)
出处
《电声技术》
2023年第2期118-121,共4页
Audio Engineering
关键词
电磁兼容
雷达通信用频兼容
传输损耗
electromagnetic compatibility
frequency compatibility of radar communication
loss of transmission
