英汉例句

• the nonparametric constant false alarm rate (cfar) property of digital polarity sampled phase reversal coded pulse compressors is described.

  本文阐述了极性采样倒相编码数字脉沖压缩处理器的非参量恒虚警率（cfar）特性。

• constant false alarm rate (cfar) processing of sar images facilitates target detection in spatially varying background clutter.

  恒虚警（cfar）处理是适用于不同杂波背景的目标检测的一项重要技术。

• an automatic censored smallest of constant false alarm rate detection in the presence of strong interfering targets is proposed in this paper.

  将自动删除算法和最小选择方法相结合，提出了一种在强干扰目标背景下基于自动删除算法的最小选择恒虚警检测方法。

• in this paper, a constant false alarm rate detection algorithm for optical and infrared small targets in a heavy clutter background is introduced.

  介绍了一种强杂波条件下对可见光和红外小目标进行检测的恒虚警率算法。

• the problem of multiband coherent radar adaptive constant false alarm rate (cfar) detection against a compound-gaussian clutter background is investigated in this paper.

  研究了复合高斯杂波环境中多频带相干雷达自适应恒虚警检测问题。

• the simulation result shows that vpsd is a kind of constant false alarm rate detector, which can detect hfm signal effectively in low snr, and can adapt to the doppler mismatch very well.

  仿真结果表明，周期斜率方差检测器是一种恒虚警概率检测器，在较低信噪比下可有效检测双曲调频信号，并对多普勒失配有很好的适配性。

• it is composed of adaptive mti (amti) with variable number of pulses, digital pulse compression (dpc), moving target detector (mtd), digital integration (di) and constant false alarm rate (cfar).

  它包括点数可变的自适应动目标显示（amti），数字脉压（dpc），动目标检测器（mtd），数字积累（di）和恒虚警率处理（cfar）。

• a model - based polarimetric adaptive cfar detection algorithm is derived that has a lower estimation loss. a theoretical expression is derived for constant false alarm rate of the proposed algorithm.

  提出了一种基于杂波模型的极化自适应恒虚警检测算法，该算法比极化自适应匹配滤波器算法有更小的估计损失，并推导出了虚警概率表达式。

• a new multi-threshold frequency domain constant false alarm rate detection algorithm for radar fuse was presented.

  提出了一种新的雷达引信多门限频域恒虚警率检测算法。

• constant false alarm rate (cfar) method is mainly used in sar target detection.

  在图像目标检测阶段主要采用cfar方法；

• the former studies on distributed constant false alarm rate (cfar) detection, especially for distributed ordered statistics (os) cfar detection, are limited on simple ideal conditions.

  对分布式恒虚警（cfar）检测系统，特别是分布式统计排序（os）cfar检测系统的研究，往往局限于较为理想的简单条件。