摘要
在分析相控阵雷达波束展宽效应的基础上讨论了空域中最优波位编排的问题 .把复杂空域中边界的动态性和非线性难题转化为图论问题 ,提出了相控阵雷达最优波位编排的边界约束算法并给出了实例 .然后比较了多种不同编排样式的覆盖率和重叠率并给出了一般性结论 ,最后以某相控阵雷达为例给出了波位数目和相交电平的关系曲线 .
On the basis of analyzing the extension of beam width of phased array radar, the optimal beam position arrangement in complicated spaces is discussed. A new method based on boundary-confined algorithm is proposed with an example, which converts the dynamic and non-linear problem to graphics theory. Then compare the overlying and overlapping ratio among different arrangement patterns and draw out some conclusions. Finally, the curve between beam position number and intersectant voltage value is obtained according to some phased array radar.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2004年第6期997-1000,共4页
Acta Electronica Sinica
基金
全国优秀博士论文基金项目 (No .80 0 0 0 1 1 1 )
关键词
相控阵雷达
波位
最优搜索理论
边界约束
Algorithms
Antenna phased arrays
Boundary conditions
Computer simulation
Optimization
