中文说明：这个有中文注释，看得明白，合成孔径雷达（SAR)目标成像仿真，毕业设计有用，主要是基于mtlab的程序，DC-DC部分采用定功率单环控制，供做算法研究人员参考。
English Description：
The Chinese notes, to understand it, synthetic aperture radar (SAR) target imaging simulation of graduation design useful, is mainly based on MTLAB procedures, DC-DC part of the constant power single loop control, for reference algorithm researchers.