摘要
距离 多普勒 (R D)算法是一种常用的SAR成像算法。本文从R D算法的流程及其特点出发 ,结合工程实际 ,从R DSAR成像雷达信号处理器的基本结构、存储器组织、数据通路等角度讨论了R DSAR成像信号处理器系统结构设计中的基本问题 。
Range Doppler(R D ) algorithm is one of the conventional algorithms for SAR imaging. Based on an introduction of the algorithm diagram and its features, this paper discusses the basic issues in designing the system architecture of the R D SAR imaging processors. These issues include the system architecture, memory management, data transferring structure, and etc. An example of processor design is presented finally in the paper.
出处
《雷达科学与技术》
2003年第2期88-93,共6页
Radar Science and Technology
基金
"十五"预研基金 (No .413 0 70 5 0 2 )
