摘要
从双基地雷达方程出发,提出了双基地雷达探测目标的判定式,给出了临近空间双基地雷达抗自卫式有源压制性干扰和抗远距离支援式有源压制性干扰的数学模型,在基于区域网格剖分的方法上,对两种干扰条件下临近空间双基地雷达的探测范围进行了仿真,并与单基地雷达在两种干扰条件下的探测范围进行比较。比较的结果表明:临近空间双基地雷达在抗干扰能力方面具有较大的优势。
Based on the bistatic radar equation,this paper brings forward the target discriminant detected by the bistatic radar,presents the mathematical models that the nearby space bistatic radar confronting with the self-defence active blanket jamming and the long-range support active blanket jamming, simulates the detecting range of the nearby space bistatic radar under two jamming conditions based on the area lattice subdivision method,and compares them with the detecting range of single-base radar under two jamming conditions. The comparison result shows that the nearby space bistatic radar has more superiority in the aspect of anti-jamming ability.
出处
《舰船电子对抗》
2009年第5期36-40,共5页
Shipboard Electronic Countermeasure
关键词
双基地雷达方程
自卫式干扰
探测范围
bistatic radar equation
self-defence jamming
detecting range
