摘要
本文首先从理论上分析了线性调频连续波(LFM-CW)雷达实现动目标显示(MTI)的可能性,提出了其实现方法,然后用计算机模拟实验证明了理论分析的正确性和实现方法的可行性。理论和实验表明,LFM-CW雷达实现MTI和脉冲雷达极其相似。
This paper analyzes the possibility and presents the method for performing MTI in LFM-CW radars. Computer simulation proves that the analysis is correct and the method is practical. Results show that MTI in LFM-CW radar is very similar to that in pulse radar.
关键词
线性调频连续波
动目标显示
连续波雷达
Linear FM-CW radar, Moving target indication, Fourier transform
