摘要
常规雷达通常利用滑窗检测器来检测目标,由于滑窗检测器的检测准则会对目标的方位精度度造成一定的影响。因此不采用滑窗检测器来检测目标,直接提取过门限目标信息,可以提高目标的方位精度;还可以提高发现概率,增加雷达探测威力。利用计算机的强大处理能力来实现点迹凝聚计算,减少目标的方位误差。
The conventional radar normally employs sliding window detector to detect target. Since the detecting criterion of sliding window detector has impact on the azimuth accuracy, a new method is introduced to extract the over-threshold target information to improve the azimuth accuracy, target detection probability and the radar detection coverage. In this method, the computer with power processing capability is used to realize the plot clotting computation in order to reduce the azimuth error on target.
出处
《科技信息》
2011年第17期I0076-I0077,I0049,共3页
Science & Technology Information
关键词
滑窗检测器
点迹凝聚
方位误差
Sliding window detector
Plot clotting
Azimuth error
