摘要
在日益复杂的电子干扰环境下,提高精确制导武器的抗干扰能力一直是一个研究重点。针对单脉冲雷达跟踪目标过程中可能受到多源干扰这一背景,对多源信噪比未知情况下目标的角估计方法进行了研究,提出了利用已有的先验信息对目标进行角估计的方法。仿真结果表明,所提的角估计方法是有效的。
An aspect of the emphasis of the research is to improve the anti-jamming capability for precise guidance weapons under more complicated electronic interference circumstances. In the background that the target's tracking is subjected to by multi-jamming sources with unknown signal-to-noiseratio in a monopulse radar, the angular estimation method is studied and a new method is put forward by using some prior information. The simulation results show the effectiveness of the proposed estimation method.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2005年第6期1021-1024,共4页
Systems Engineering and Electronics
关键词
单脉冲雷达
多干扰源
先验信息
角估计
monopulse radar
multi-jamming sources
prior information
angular estimation
