SAR原始信号模拟研究  

Raw Signal Simulation of Synthetic Aperture Radar

作　　者：赵效盛[1] 郑健[1] 白宪阵[1] 李中国[1] 郑文达[1] 

机构地区：[1]第二炮兵工程学院,陕西710025

出　　处：《战术导弹技术》2005年第4期47-49,共3页Tactical Missile Technology

摘　　要：合成孔径雷达是一种重要数据获取和成像设备,但是获取SAR原始数据非常昂贵.SAR研究中需要大量原始数据,给出了SAR原始数据的一些仿真方法.介绍了一种简单的仿真方法和步骤,并给出了包括点、面目标的计算机仿真结果.Synthetic aperture radar is a very important devicement which can derive data and make image of the targets, but it is so expensive to get real raw signal data of SAR. A lot of raw signal data should be needed in the SAR research, and many simulation methods of SAR raw signal have been given. A simple simulation method is introduced, and also simulation steps are made clear. At last , the computer simulation results are given including point target and plane target.

关 键 词：合成孔径雷达 原始数据 仿真 

分 类 号：TJ765.43[兵器科学与技术—武器系统与运用工程]