现代防御技术2013，Vol.41Issue(4)：135-140,6.DOI:10.3969/j.issn.1009-086x.2013.04.025
基于删除平均的VI-CFAR检测器
VI-CFAR Detector Based on Censored Mean Level
原慧 1陶建锋 1安磊2
作者信息
- 1. 空军工程大学防空反导学院,陕西西安 710051
- 2. 空军工程大学航空航天工程学院,陕西西安 710038
- 折叠
摘要
Abstract
A robust VI-CFAR detector based on censored mean level (termed CMLVI-CFAR) is presented aiming at the problems that the poor detection performance of MLVI-CFAR detector in the situation that the multiple interfering targets are located in reference window stochastically and poor detection performance of OSVI-CFAR detector in the environment of homogeneous or multiple interfering targets only located in leading or lagging halves.The simulation illustrates that in both homogeneous and multiple interfering targets environment,the detection performance of the proposed detector is improved greatly.Moreover,in clutter edge environment,the false alarm performance of this detector is almost consistent with the MLVI and OSVI-CFAR detector.It is more robust than MLVI-CFAR and OSVI-CFAR in practice and has great potential applications.关键词
删除平均/恒虚警率/方差指示/检测性能Key words
censored mean level/ constant false alarm rate / variability index / detection performance分类
信息技术与安全科学引用本文复制引用
原慧,陶建锋,安磊..基于删除平均的VI-CFAR检测器[J].现代防御技术,2013,41(4):135-140,6.
