中文摘要：

雷达成像技术是微波遥感领域的重要内容,在军用和民用方面都发挥着重要作用.笔者分析了单基雷达成像技术、双基雷达成像技术和无源雷达成像技术的技术特点、发展历程和研究现状,并对雷达成像技术的发展趋势作了阐述。

英文摘要：

Radar imaging technology is an important content in the field of microwave remote sensing, and plays an Important role in both military and civilian areas. In this paper, the technical characteristics, development course and the present research situation of the monostatic radar imaging technology, bistatic radar imaging technology and techniques of passive radar imaging technology are introduced.Finally,the development trend of radar imaging technology is discussed.