摘要
在考虑阵地反射和地物遮蔽的情况下,针对分米波段和厘米波段的三坐标雷达,建立了雷达垂直探测威力模型。文中对模型中参数的获取、近似处理等问题进行了详细的讨论,并根据三坐标雷达的工作模式和天线扫描方式,深入研究了天线垂直方向性函数的取值问题。最后给出了一种三坐标雷达实际垂直探测威力算法,实现了雷达在任意方位实际垂直探测威力的自动仿真生成。
Considering the influence of environmental reflection and terrain masking,models of 3D radar real vertical coverage of decimeter and centimeter wave bands are established.Problems of acquisition and approximate methods of obtaining and their processing parameters are discussed in detail.Antenna vertical directional pattern is adequately studied in terms of the working modes and scanning patterns of 3D radar.Finally,an algorithm of calculating radar real vertical coverage is presented.Using it we can simulate radar real vertical coverage at any azimuth.
出处
《现代雷达》
CSCD
北大核心
2010年第4期16-20,共5页
Modern Radar
基金
部委级资助项目
