摘要
综述了目标运动对频率步进雷达信号的影响。将频率步进信号的多普勒特性分解为几个基本因素，详细分析了各部分对合成处理距离输出的不同影响。计算了不同情况下需要进行目标运动补偿的最小速度变化单元，讨论了距离率补偿的方法。
The influence of target motion on frequency stepped tadar signal is discussed in this paper. The Doppler character of the frequency stepped signal is resolved into several elements,and the influence of every element on synthesized range output is analysed in detail.The minimum target velocity needed to compensate is computed ,and the range rate compensation method is dis-cussed.
出处
《现代雷达》
CSCD
1996年第2期31-37,65,共8页
Modern Radar
关键词
雷达信号
距离高分辨
频率步进
radar signal,high range resolution,frequency stepping
