摘要
相控阵雷达由于其波束指向灵活、波束形状捷变等优势开始被应用到各种平台上,但相控阵雷达的高功耗往往制约其应用发展。从工程实现角度出发,推导出目标平均发现时间的通用公式,在此基础上提出一种功耗约束条件下的分区优化搜索方法,并结合信号参数给出仿真结果。
Phased array radar with flexible beam-pointing and quick beam-changes has been used on the different platforms.But,the application and development of phased array radar is restricted to the problem of high power dissipation.From the point of engineering implementation,the general expressions for the average discovering time of targets were obtained in this paper.Also,a region optimum search strategy in the constraint of radar average power dissipation is introduced in this paper,and the simulation results are given with the signal parameters.
出处
《制导与引信》
2013年第2期29-33,共5页
Guidance & Fuze
基金
上海市科学技术委员会的资助
资助课题编号为11DZ1110200
关键词
相控阵雷达
优化搜索
正弦空间
phased array radar
optimum search
sinusoidal space
