计算机工程2012，Vol.38Issue(9)：231-233,3.DOI:10.3969/j.issn.1000-3428.2012.09.071
一种基于AD检验的CFAR检测器
CFAR Detector Based on Anderson-Darling Test
摘要
Abstract
For solving the robust disadvantage of the existing Constant False Alarm Rate(CFAR) detectors, a new CFAR detector based on Anderson-Darling(AD) test called AD-CA is proposed. It takes the critical value of AD test through Monte Carlo simulation, then deletes the unwanted samples. It is evaluated through simulation in various environments. Simulation result shows that, in homogeneous background, the performance of AD-CA is as good as OS; In multiple targets background, compared with the OS, the detection performance of AD-CA improves obviously. Especially when the value of interfering targets exceeds N-k, it also keeps good performance.关键词
雷达/目标检测/多目标背景/恒虚警率/AD检验Key words
radar/ target detection/ multiple targets background/ Constant False Alarm Rate(CFAR)/ Anderson-Darling(AD) test分类
信息技术与安全科学引用本文复制引用
徐从安,简涛,孙伟超,顾新锋..一种基于AD检验的CFAR检测器[J].计算机工程,2012,38(9):231-233,3.基金项目
国家自然科学基金资助项目(60672140) （60672140）
海军航空工程学院青年科研基金资助项目(HYQN201013) （HYQN201013）
