合成孔径雷达的发展现状和趋势  

Present State and Development Trends of Synthetic Aperture Radar

作　　者：王腾[1] 徐向东[1] 董云龙[1] 张莉[1] 苏伟[1] 

机构地区：[1]空军雷达学院,武汉430019

出　　处：《舰船电子工程》2009年第5期5-9,共5页Ship Electronic Engineering

摘　　要：合成孔径雷达作为一种高分辨率雷达,已成为军事侦察和环境监测的重要工具,日益受到各国的重视。简要说明合成孔径雷达的应用特点,从星载SAR和机载SAR两个方面分析了合成孔径雷达的发展现状,在此基础上讨论合成孔径雷达的发展趋势。As a high resolution imaging radar, SAR is becoming a very important tool for military reconnaissance and earth detecting. It has been attracted interest in the world. In this paper, the applications and characteristics of SAR are brief described. In addition, the development progress and present state are introduced in two parts： space-based SAR and airborne SAR. Finally, the development trends of SAR are discussed.

关 键 词：合成孔径雷达(SAR) 现状 发展趋势 

分 类 号：TN95[电子电信—信号与信息处理]