摘要
从理论上分析了ω-k算法,并重点介绍其中的插值问题。经点目标仿真和误差分析表明,ω-k算法能够精确地聚焦SAR数据,适合于大带宽和大斜视角SAR数据处理。
This paper analyses the ω-k SAR processing algorithm, and discusses the key Stolt mapping operation. The results of the point targets simulation and the error analysis of the ω-k processing algorithm show that the algorithm is suitable for precise imaging of most wide aperture, high-squint SAR data processing.
出处
《航空兵器》
2006年第6期10-12,共3页
Aero Weaponry
