摘要
围绕多功能相控阵雷达扫描波位的优化设计 ,详细研究了相控阵天线的最佳波位问题 ,给出了最佳波位序列的迭代算法 .考虑到实际相控阵天线波束跃度的限制 ,提出了波位序列最佳性的度量方法 ,对数字移相式的相控阵天线波位序列进行了分析和评估 .
The problem of optimal beam position is studied in detail with connection to the design of the multi-functional Phased Array Radar (PAR). An iterative algorithm is derived to solve the optimal beam position sequence. Considering the practical constraint of PAR antenna' s granularity of beam, a measuring method on the optimality of the beam position sequence is presented and applied to the analysis and evaluation of the beam position sequence, of the digital phasing PAR.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2003年第6期805-808,共4页
Acta Electronica Sinica
