韦布尔背景下ODV检测器的筛选性能分析
DOI:
作者:
作者单位:

(1.海军航空工程学院研究生管理大队,山东 烟台 264001;2.海军航空工程学院电子信息工程系,山东 烟台 264001)

作者简介:

通讯作者:

中图分类号:

TN957.53

基金项目:


Analysis of the Filtering Performance of ODV Detector for Weibull Environments
Author:
Affiliation:

(1.Naval Aeronautical And Astronautical University Graduate Students’Brigade,Yantai Shandong 264001,China;2. Department of Electronic and Information Engineering,Yantai Shandong 264001,China)

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    研究了在韦布尔背景下一种基于ODV的恒虚警检测器。通过连续地使用基于ODV的统计量和相应的假设检验,这种检测器对有序样本进行删除来估计背景的噪声功率水平。在均匀背景及加入干扰两种情况下,通过仿真验证ODV方法的筛选性能。结果表明,ODV方法在韦布尔背景下的筛选性能是理想的,而且此方法不需要知道任何关于背景的先验信息,且具有自适应筛选的优点。

    Abstract:

    A CFAR detector based on ODV was studied under weibull background. The detector selected dynamically a suitable set of ranked cells to estimate the unknown background level by processing the successive ODV-based statistics and the corresponding hypothesis tests simultaneously. The censoring performance of ODV was tested by simulation in uniform background and when the interferences were joined in the environment. The results showed that the censoring performance of ODV was good, which had the merit of adaptive censoring, and did not require any prior information about the background.

    参考文献
    相似文献
    引证文献
引用本文

赵传辉,孟祥伟,曲付勇.韦布尔背景下ODV检测器的筛选性能分析[J].海军航空大学学报,2010,25(2):199-202
ZHAO Chuan-hui, MENG Xiang-wei, QU Fu-yong. Analysis of the Filtering Performance of ODV Detector for Weibull Environments[J]. JOURNAL OF NAVAL AVIATION UNIVERSITY,2010,25(2):199-202

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2018-07-05
  • 出版日期: