首页> 外文期刊>IEEE Transactions on Aerospace and Electronic Systems >A variably trimmed mean CFAR radar detector
【24h】

A variably trimmed mean CFAR radar detector

机译:可变修剪的均值CFAR雷达探测器

获取原文
获取原文并翻译 | 示例
           

摘要

A variably trimmed mean (VTM) constant false alarm rate (CFAR) detector in which the threshold is determined by processing a linear combination of a group of ordered samples in each window is introduced. Unlike the trimmed mean detector, the number of ordered samples that require further processing is allowed to vary according to a data-dependent rule. It is demonstrated that the VTM detector exhibits performance characteristics that are independent of the total (stationary) noise power. Simulated performance results are presented for regions of clutter power transitions and for multiple target environments to illustrate the possible improvement over the order-statistic detector that can be obtained by using a VTM detector.
机译:引入可变可变均值(VTM)恒定误报率(CFAR)检测器,其中通过处理每个窗口中一组有序样本的线性组合来确定阈值。与调整后的均值检测器不同,允许根据数据相关规则改变需要进一步处理的有序样本数量。事实证明,VTM检测器具有独立于总(固定)噪声功率的性能特征。给出了针对杂波功率转换区域和多个目标环境的模拟性能结果,以说明通过使用VTM检测器可以获得的阶数统计检测器的可能改进。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号