雷达学报Issue(4)：445-453,9.DOI:10.3724/SP.J.1300.2013.13076
广域监视动目标检测模式下动目标快速定位误差分析
Error Analysis of Fast-moving Target Geo-location in Wide Area Surveillance Ground Moving Target Indication Mode
摘要
Abstract
As an important mode in airborne radar systems, Wide Area Surveillance Ground Moving Target Indication (WAS-GMTI) mode has the ability to monitor a large area in a short time, so that detected moving targets can be quickly located. In a real environment, however, many factors introduce considerable errors into the locations of moving targets. In this study, a fast-location method, based on the characteristics of moving targets in WAS-GMTI mode, was utilized. In order to improve the performance of target location, those factors that introduce location errors were analyzed, and moving targets were relocated. The analysis of those factors was proven to be reasonable in simulations and in real-data experiments.关键词
广域监视/动目标检测/动目标定位/误差分析Key words
Wide Area Surveillance (WAS)/Ground Moving Target Indication (GMTI)/Target geo-location/Error analysis分类
信息技术与安全科学引用本文复制引用
郑世超,宋红军,刘亚波,闫贺,吴琨..广域监视动目标检测模式下动目标快速定位误差分析[J].雷达学报,2013,(4):445-453,9.基金项目
国家部委基金资助课题 （）
