噪声恒虚警率,noise-constant false alarm rate
1)noise-constant false alarm rate噪声恒虚警率
2)constant false alarm rate(CFAR)恒虚警率
英文短句/例句
1.Performance Analysis of CMCAM CFARCMCAM恒虚警率检测器性能分析
2.Study of Distributed Constant False Alarm Rate (CFAR) Detection with Multisensor;多传感器分布式恒虚警率（CFAR）检测算法研究
3.CFAR Detection of Radar Signal and Estimation of Spatial Signal Sources;雷达信号恒虚警率检测及空间信号源数估计
4.Distributed Automatic Censored Cell-averaging CFAR Detector分布式自动删除平均恒虚警率检测技术
5.PDAF based on CFAR performance comparative research in tracking dim point moving target technology恒虚警率PDAF的弱点状目标跟踪技术性能分析
6.Automatic Detection and Reconstruction of Different-size Objects from Multi-aspect SAR Images Using Multi-scale Adaptive CFAR多尺度自适应恒虚警率(CFAR)自动检测与重构多方位SAR图像中不同尺度目标物
7.Amplitude discrimination CFAR technique幅度鉴别恒虚警技术
8.Phase discrimination CFAR technique相位鉴别恒虚警技术
9.Log/cell average CFAR circuit对数单元平均恒虚警电路
10.FPGA Implementation for the Digital Pulse Compression and CFAR Detector;数字脉压与恒虚警检测器的FPGA实现
11.Distributed Fuzzy CFAR System Based on Unbiased Minimum-variance Estimation Algorithm基于UMVE算法的分布式模糊恒虚警系统
12.Anderson-Darling Test for CFAR Detection基于Anderson-Darling检验的恒虚警检测
13.The Constant False Alarm Rate Detectio and Data Processing of Outer Transmitter-based Radar System;外辐射源雷达系统恒虚警检测及数据处理
14.Study of Radar Clutter CFAR Technology Base on Wavelet Transform;基于子波变换的雷达杂波恒虚警技术研究
15.CFAR Detection of High Grazing Angle Radar in the Sea Clutter;海杂波背景下高入射余角雷达波的恒虚警检测
16.A Novel Constant False Alarm Rate Detector Based on Ordered Data Variability一种基于排序数据方差的恒虚警检测器
17.CFAR detector based on goodness-of-fit test一种基于拟合优度检验的恒虚警检测方法
18.Constant False Alarm Rate Detection Algorithm of Modification Switching based on Test Cell Statistics基于检测统计量的修正转换恒虚警检测算法
相关短句/例句
constant false alarm rate(CFAR)恒虚警率
3)CFAR恒虚警率
1.CFAR Detection of Spread Targets Under Weibull Background;Weibull杂波背景下扩展目标的恒虚警率检测
2.A NewCFAR Detector Based on Censored Mean and Cell Average;一种新的基于删除平均和单元平均的恒虚警率检测器
3.An Improved Quasi Best Weighted Order StatisticsCFAR Detector;一种改进的准最佳加权有序统计恒虚警率检测器
4)constant false alarm rate恒虚警率
1.A new multi-threshold frequency domainconstant 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。
2.Therefore,in order to garantee a certain level of probability of detection,theconstant false alarm rate method is applied.在雷达信号检测系统中,对于一定的检测门限,如果噪声或杂波电平增大一点,虚警率便会大大增加,同时使发现概率降低,这样便降低了雷达系统发现目标的能力,因此在现代雷达信号检测系统中,为了保证一定的发现概率,一般采取恒虚警率(CFAR)处理,在雷达系统进行恒虚警处理时,由于杂波强度可能偏离统计平均值而产生起伏,此时采用理论的门限判决系数将使虚警率大大增加。
3.That isconstant false alarm rate(CFAR) detection.因此对于强度变化的噪声或杂波,需要对信号进行恒虚警率处理,使检测的虚警概率保持恒定,从而实现恒虚警率检测。
5)CFAR恒虚警概率
1.Based onCFAR,an adaptive double-dwell acquisition method for DSSS system and its principle block diagram are introduced.基于恒虚警概率算法提出了一种自适应双驻留直接序列扩频的伪随机码(PN)捕获方法,给出了其原理框图,分析了其在加性高斯白噪声信道和瑞利衰落信道下的捕获性能。
6)constant false alarm rate (CFAR)恒虚警率(CFAR)
延伸阅读
虚警1.戒惧﹐惊惧。
