摘要
对雷达方程中的传播因子进行研究,传播因子涵盖了自然环境中对传播产生影响的所有因素,其影响包括空气和水的能量吸收、绕射、折射、多径干扰、地表介质、地形干扰和其他许多自然环境因素。文中对传播因子进行了建模,并基于典型雷达辐射波束对雷达探测范围进行仿真,实现了雷达探测范围直观的三维可视化展现,有助于决策人员直观地掌握雷达探测能力,为装备的"战试训"提供决策支持。
The porpagation factor of the radar equation are studied, propagation factors cover all the factors in natural environment which influence the radiowave propagation, these factors include the energy absorption of the air and water, diffraction, refraction, multipath interference, surface medium, terain interference and other natural environment factors. Propagation factor is described and the simulation of the radar coverage is modeled based on typical radar radiation beam in this paper, and 3D visualization of ra- dar coverage is realized. This will help decision makers intuitively grasp the radar detection ability, and provide decision support for electronic warfare, equipment test, and simulated training.
出处
《现代雷达》
CSCD
北大核心
2015年第5期74-78,共5页
Modern Radar
