摘要
合成孔径雷达(SAR)是一种高分辨率侦察成像雷达,在军事上有着非常广泛的应用。调频连续波合成孔径雷达(FMCW SAR)结合调频连续波与合成孔径成像技术,具有体积小、重量轻、成本低、分辨率高等一系列优点。首先论述了FMCW SAR干扰的必要性和技术可行性,然后针对应答式欺骗干扰进行分析,最后对FMCW SAR的转发式欺骗干扰进行了计算机仿真。
As a kind of high-resolution radar, synthetic aperture radar （SAR） is very important in many military applications. Frequency modulated continuous wave （FMCW） synthetic aperture radar （SAR） which combining FMCW technique with synthetic aperture imaging methods has the advantages such as small cubage, lightweight, cost-effective, high-resolution, etc. Firstly, the necessity and technical possibility of the jamming to FMCW SAR are discussed. Then, the responsive deception jamming is analyzed. At last it makes the simulation of repeater deception jamming.
出处
《电子信息对抗技术》
2008年第5期43-46,共4页
Electronic Information Warfare Technology
基金
中国博士后科学基金(编号:2005037772)
关键词
合成孔径雷达
调频连续波
欺骗干扰
转发式欺骗干扰
synthetic aperture radar （SAR）
frequency modulated continuous wave （FMCW）
de-ception jamming
repeater deception jamming.
