A DETECTION METHOD OF HIGH RESOLUTION RADAR TARGETS BASED ON POSITION CORRELATION

查看全文 作　　者：Huang Deshuang(National Laboratory of Pattern Recognition, Institute of Automation, Academia Sinica, Beijing 100080)Han Yueqiu(Department of Electronic Engineering, Beijing Institute of Technology, Beijing 100081) 出　　处：《Journal of Electronics(China)》索引1998年第15卷第2期,共9页 摘　　要：This paper studies a detection method of targets of high resolution radar operating at the band of millimeter-wave(32-38GHz) under the background of the clutters, and proposes a new nonparametric detection method, which not only does less computation, but also is able to detect multiple extended targets radially distributed along distance 'corridor', based on the position (range) correlation information of one-dimensional range images(or called range profiles) of high resolution radar targets. The experimental results, on the real echo data of tank illuminated by the millimeter-wave stepped frequency high resolution radar, have certified that such a method presented in this paper is a very effective detection method for multiple extended targets. 关 键 词：High RESOLUTION RADAR MILLIMETER-WAVE CLUTTER Range profile Position correlation Scattering CENTRE NONPARAMETRIC detection