constant false alarm rate meaning in English
固定伪预警率
恒定虚警率
恒虚警率
Examples
- First , we propose a kind of constant false alarm rate ( cfar ) target detector to find potential targets from scenario
利用恒定虚警率（ cfar ）检测算子，从场景中发现潜在目标。 - In the beginning of chapter 2 the principles of the fixed reduced - rank methods and the constant false alarm rate ( cfar ) detection are described
本文的第2章首先介绍固定降维方法和恒虚警检测的基本原理。 - It provides an active field for development of radar techniques . this dissertation is based on the project " cfar ( constant false alarm rate ) detection for airborne pd radar "
本文是结合课题“机载脉冲多普勒雷达恒虚警检测性能研究”进行的，主要考虑如何克服地杂波影响，提高系统的检测性能。 - Both ratio of average ( roa ) and cross - correlation method use local statistics to judge road . they perform good detection while smoothing speckle . moreover , they both have constant false alarm rate ( cfar ) which is important in radar target detecting
本文所采用的均值比例算子和互相关算子利用图像局部的统计信息进行判决,在检测道路基元的同时对图像进行局部平滑以降低相干斑干扰;并且两个算子都具有恒虚警特性,门限值由给定的虚警概率确定。 - After its development through the past years , radar constant false alarm rate ( cfar ) detection becomes a standard technique in modern radar design . now a series of principles , conceptions and approaches have been established for cfar detection , and they are widely used in varies type of radars
经过30余年的发展，雷达恒虚警( cfar )检测已逐渐成为现代雷达的一项标准技术，已形成了一整套相对完整的理论、概念和方法，并在各种用途、各种类型的雷达中获得了广泛应用。