岸基米波雷达对海上舰船目标探测性能分析

目前工程设计中雷达低空性能分析使用的VCCALC软件建立的模型假设目标是点目标,没有考虑"过渡距离效应",并不适合岸基米波雷达对海低空性能的探测。本文结合实际建立计算模型,分析米波雷达对低空舰船目标探测能力与雷达架高、目标高度等参数之间的关系,并对在不同架设高度下岸基雷达系统对典型海上舰船目标探测能力进行了仿真。

The analysis of the detection performance of shore-based,meter-wave radars against surface targets

In current engineering design,the model hypothesis target set by the software VCCALC used in the analysis of low-altitude detection performance of radars is a point target,and which ignores the "transition range effect".Such model target is not suitable for the meter-wave radars to detect low-altitude surface targets.A computing model is set up to analyze the relationship between the low-altitude detection performance of the radar and the parameters such as the radar height and target height.A simulation is made on the detection ability of shore-based radars against typical surface ships.