A Robust Space-Time Multiple-Beam STAP Algorithm

摘要：

Considering the limited sample support and computational complexity, the traditional localized STAP algorithms restrict adaptive processing in localized processing region and for the most part they have fixed system degrees of freedom (DOF). A new idea about the localized STAP algorithm which adjusting system DOFs adaptively with variable interference environment are presented, and some practical issues, such as performance metric selection. initial system DOFs selection and the recursion fast algorithm of weight are discussed. The validity of the research is proved by measurement data processing results. This algorithm is more robust in complicated interference environment, and it reduces large computational complexity and improves the performance of jamm er suppression.

关键词： AEW radar clutter suppression anti-jamming STAP

作者: Xi-kun Fan Fan Yang

作者单位: The Telecommunication Engineering Institute Air Force Engineering University Xian, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 44-47

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）