摘要
为获取无线电引信目标信息,采用频率步进脉冲波形,并通过IFFT合成目标一维高分辨距离像。通过回波采样点的位置解决缠绕问题,进而采用同距离舍弃法和同距离选大法去除目标冗余,并给出仿真结果,实现了引信目标的较精确成像。
To obtain radio fuze target information,stepped frequency pulse waveform is adopted. One dimension HRR profile is synthesized by IFFT. Echo wrapping phenomena is resolved by using sample point location. Furthermore,the same range rejection method and maximum selection method are adopted to remove target redundance. The simulation results are given. The accurate image of fuze target was realized .
出处
《探测与控制学报》
CSCD
北大核心
2008年第4期8-11,共4页
Journal of Detection & Control
基金
上海高校选拔培养优秀青年教师科研专项基金项目资助(gjd-07003)
