雷达科学与技术2011，Vol.9Issue(4)：370-377,8.
阵列雷达最优子阵划分研究
A Summary of Optimum Sub-Array Partitioning Problem in Array Radar
摘要
Abstract
In order to simplify the system, sub-array partitioning technique is needed to divide the antenna array for large-sized phased array. This paper summarizes the phased array radar signal processing based on sub-array partitioning, and makes research about sub-array technology from some different aspects such as the low side lobes multiple beam, sub-array adaptive interference suppression and so on. Existing research approaches, methods and their characteristics on sub-array partitioning technique are studied and summarized. Mathematic model about optimum sub-array partitioning for beams with low side lobes is theorized, and the effect about grating notches and other factors for the performance of adaptation against external interference is analyzed. At last, the further research directions of the problem are proposed.关键词
子阵划分/相控阵/低副瓣/自适应波束形成Key words
sub-array partitioning/ phased array/ low side lobe/ adaptive beam forming分类
信息技术与安全科学引用本文复制引用
熊子源,徐振海,张亮,吴迪军..阵列雷达最优子阵划分研究[J].雷达科学与技术,2011,9(4):370-377,8.基金项目
国家自然科学基金(No.60901072) （No.60901072）
