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分析了单脉冲雷达的工作原理及组成,阐述了其空间目标探测的自动实现过程,最后提出了雷达探测过程中的抗速度欺骗干扰算法,并对算法进行了仿真分析。仿真分析结果表明:该算法在S/N小于-1d B,最大扫频速率小于20KHz/s时可行。
The working principle and composition of monopulse radar are analyzed. The automatic target detection of spacecraft is described. At last, an anti-spoofing jamming algorithm is proposed and the algorithm is simulated. The simulation results show that this algorithm is feasible when the S / N is less than -1d B and the maximum sweep rate is less than 20KHz / s.