CFAR

  • 网络恒虚警率(constant false alarm rate);恒虚警处理;恒虚警检测

CFARCFAR

CFAR

恒虚警率(constant false alarm rate)

该文根据恒虚警率(CFAR)检测器确定ROI区域,利用JPEG2000算法进行压缩。实验结果表明,在小于0.1bpp的极低码率条件 …

恒虚警处理

3.提出了一种改进的二维恒虚警处理(CFAR)方法。首先分析了多种恒虚警处理方法的原理和优缺点;然后根据海杂波的幅度特性 …

恒虚警检测

该处理机利用了数字接收机和恒虚警检测(CFAR)原理实现了目标多普勒信号提取、检测和存储,具有体积小、功耗低、可靠性高 …

协同预测和补货(Collaborative Forecast And Replenishment)

CPFR的形成始于沃尔玛所推动的CFAR,CFARCollaborative Forecast And Replenishment)是利用Internet通过零售企业与 …

恒虚警率处理

如利用恒虚警率处理CFAR) 如利用恒虚警率处理(CFAR)等方法建立随回波 强度变化的自适应门限。 强度变化的自适应 …

恒虚警概率

改进系统利用混合捕获方式去搜索整个不定相位区间,并且 应用恒虚警概率CFAR)方法来完成背景噪声功率强度估计和判 …

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The TSB-CFAR detector is proved to be effective segmentation by IPIX sea clutter and MSTAR SAR ground clutter detection experiments. IPIX海杂波和MSTAR合成孔径雷达地杂波数据检测实验也证实了本文方法的有效性。
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The main content of this paper is the CFAR detection technology in the strong sea clutter background with high-grazing angle. 本文以强海杂波背景下高掠射角情况的恒虚警检测技术为主要研究内容。
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Finally, a constant false alarm rate (CFAR) detector is constructed by means of generalized likelihood ratio test (GLRT). 最后在特征层利用广义似然比检验构造出具有恒虚警特性的检测器,完成融合检测过程。
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CFAR detection is an important part of signal processing technology, and as a main pretreatment, CFAR has been applied widely. 恒虚警率处理是信号检测技术的重要部分,在很多信号处理系统中作为前端处理或预处理有着广泛的应用。
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The performance of ordered statistic with cell averaging(OSCA) CFAR detector under K-distribution clutter edge situation was studied. 文中研究有序统计平均(OSCA)恒虚警检测器在K分布杂波边缘中的性能。
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In this paper, the detection performance of Cell-averaging CFAR processor in multiple-target situations is analyzed. 分析了单元平均恒虚警(CA-CFAR)检测器在多目标环境中的检测性能。
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The constant false alarm rate(CFAR) detection of radar signal plays an important role in radar signal processing. 恒虚警(CFAR)检测是雷达信号处理的重要组成部分。
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Firstly, it extracts ROI using two parameters and local CFAR. 该算法首先用双参数局部CFAR直接提取ROI;
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In order to guarantee the false alarm probability of CFAR detector, we determine practical threshold coefficients by using simulations. 本文中我们通过仿真的方法确定CFAR中的实际门限系数,研究有限的参考单元数对虚警性能的影响。
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A new constant false alarm rate(CFAR) detector(CMCAGO-CFAR) based on censored mean and cell averaging is presented in this paper. 文中基于删除平均(CM)方法和单元平均(CA)方法,提出了一种新的恒虚警检测器(CMCAGO-CFAR)。
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CFAR detector based on ODV was studied under weibull background. 研究了在韦布尔背景下一种基于ODV的恒虚警检测器。
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Model Validation of the Extremely Heterogeneous SAR Clutter and Its CFAR Detection 极不均匀合成孔径雷达杂波建模及恒虚警检测
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Study of CFAR detection for airborne surveillance radar in ground clutters 机载监视雷达地杂波背景中的CFAR检测方法
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Study of Distributed CFAR Detection Based on Local Test Statistics and Its Fusion Strategy 基于局部检测统计量的分布式CFAR检测及其融合方法研究
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A Novel Distributed CFAR Detector and Its Performance Analysis 一类新的分布式CFAR检测器及其性能分析
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Detection of Two-dimensional Adaptive Cell Average CFAR 二维自适应单元平均恒虚警率检测
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CFAR processor independent of original noise distribution 与初始噪声分布无关的恒虚警处理器
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Joint CFAR detection and classification scheme for radarnon-cooperative target recognition 雷达非合作目标恒虚警检测和分类一体化方案
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Performance of Clutter Map CFAR Plane Technique in Homogeneous Background 杂波图CFAR平面技术在均匀背景中的性能
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A Simple Polarimetric CFAR Detector for Coherent Radar 一种简单的相干雷达极化恒虚警检测算法
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Distributed CFAR detection with local test statistic feedback 基于局部检测统计量的反馈多传感器分布式检测
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Distributed CFAR detection of array signals from multiple sensors 多传感器阵列信号的分布式恒虚警检测
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Design of complex signal CFAR detector with excellent performance 性能优异的复信号恒虚警检测器设计
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Study on Detection Threshold Coefficient in CFAR Processing CFAR处理中检测门限系数的研究
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CFAR detection for range-extended target in Gaussian background 高斯背景下距离扩展目标的恒虚警率检测
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Simulation Study on CFAR Detection in Pulse Doppler Radar Processor 脉冲多普勒雷达信号处理机中CFAR检测的仿真研究
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A Scheme of Accurate Estimation on Scaling Factors for Radar CFAR Detectors 一种精确估计恒虚警检测器标度因子的通用方法
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CFAR Target Detection in Unknown Background Based on Subspace Projection in Aerial Hyperspectral Imagery 基于子空间投影的未知背景航拍高光谱图像恒虚警目标检测
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Performance analysis of frequency domain BP-CFAR in AMTD systems AMTD系统频域双参数恒虚警性能分析
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Analysis on Performance of Plane Clutter in Profile Clutter Map CFAR 轮廓杂波图恒虚警处理中面杂波性能分析