合成孔径雷达处理器的小型化研究

A Study of Small-sized System of Synthetic Aperture Radar Processor

根据 SAR 数据处理的实际要求,在 HG—1型斜平面光学处理器的基础上,提出小型化处理器的设计方案,并且设计出了小型化处理器的光学系统。其变倍范围为8~x—20~x。在1:15万的比例尺下,小型化处理器光学系统的地面分辨率为7米。小型化处理器的体积大约为原来 HG—1型处理器体积的一半。

In this paper the plan of small-sized processor is put forward according to the real requirement of SAR data processing on the basis of HG-1 mode title-plane optical processor and the design of the optical system of small-sized processor is completed,its vary- power range is 8~× 20~×.The ground resolution of optical system is 7m on the scale of 1:150000,the volume of smallsized processor is about half that of HG-1 mode processor.