It offers low false alarm rates and nuisance alarm rates without compromising on high probability of detection levels.
它降低了虚假警报率和干扰警报率，但不会降低高概率的探测级别。
The method for calculating the probability of detection is suitable even when some radar parameters of hostile are not available.
在缺少敌方某些雷达参数时，所提出的发现概率的计算方法仍然适用。
The probability of detection of ultra weak bioluminescence in the photon count imaging system and limit of detection of photon image are discussed.
分析了生物超微弱发光的光子图像特点，从而看出对光子图像进行统计研究的必要。
A method is also presented for calculating the probability of detection, which is suitable even when some radar parameters of hostile are not available.
在缺少某些雷达参数时，所提出的发现概率计算方法仍然适用。
It is featured with high system capacity, low power spectral densities, exceptional multi-path immunity, simple structure and low probability of detection.
它具有通信容量大、辐射功率谱密度低，抗多径干扰，结构简单和保密性好等优点。
Image quality is improved. The probability of detection of ultra-weak bioluminescence in the photon count imaging system and limit of detection of photon image are discussed.
讨论了生物超微弱发光的统计分布，分析了生物超微弱发光在光子成像系统中的探测概率和光子图像的探测极限。
According to the result of the analysis, the designed digital code acquisition system has higher probability of detection, lower probability of false alarm and shorter average acquisition time.
分析表明，本文提出的伪码序列捕获系统具有检测概率高、虚警概率低和平均捕获时间短的特点。
UWB-IR technology has been concerned in military communications in recent years because of its high data rate, low power consumption, low probability of detection and low probability of interception.
近年来，超宽带脉冲无线电UWB-IR传输技术以低功耗、高速率、低检测率和低截获率等特点受到军事通信领域的关注。
For food defense against intentional contamination, the lack of any known probability and the large number of potential agents make detection strategies even more problematic.
对于抵制有意污染物的食物防御来说，缺乏对潜在药剂理解的可行性使得制定决策变得更加问题化。
Finally, a curve about the change of detection probability with SCR is shown to explain the anti jamming performance of this radar.
最后给出了发现概率随信杂比变化的曲线来说明该雷达的抗干扰性能。
The evaluation via detection probability is helpful to the analysis of infrared stealthy effectiveness.
以发现概率进行评估便于隐身效果分析。
The model of the optical channel in strong and weak turbulences is analyzed, the system performance is studied by maximum probability detection.
对大气强抖动和弱抖动模式下空间光信道衰减模型做了深入分析，并用似然检测分析了系统性能。
The calculation methods of target detection probability are presented and a calculation method of target detection probability by chromatic difference is given.
对目标的发现概率问题进行探索，提出了利用色差进行发现概率计算的方法。
In order to sufficiently utilize the motion information, the feature images of multi-frame are cumulated to improve the detection probability and reduce the false alarm rate.
为了充分利用目标的运动信息，连续多帧图像的融合特征图像进行能量累积，达到进一步提高检测概率，降低虚警率。
Through analysis for related test data, it can be seen that high accuracy turret azimuth Angle has improved target capture probability and target detection precision of system.
通过分析相关试验数据，可以看出高精度的炮塔方位角有助于提高系统对目标的探测精度和截获概率。
Based on the preprocessing of the intelligence data from radar intelligence automation system, a new computation method of radar detection probability based on the measured data is presented.
基于对雷达情报自动化系统日常积累的情报数据进行预处理提出了一种基于实测数据的雷达探测概率计算方法。
The operating range for extended target is calculated by considering of the target finding ability of eyes, contrast of target luminance, discrimination level and detection probability.
并综合考虑人眼的目标发现能力、目标的亮度对比度、观察等级和探测概率的要求，计算出面源目标的作用距离。
An optimizing algorithm of detection and classification used in multisensor and multitarget is put forward based on probability statistical model.
基于概率统计模型给出了一种多传感器对多目标检测与分类的优化算法。
For the problem of passive location under low detection probability, a multi-sensor fusion tracking algorithm based on sliding window batch technique is presented.
针对低检测概率下的无源定位问题，提出一种基于滑窗批处理的多传感器融合跟踪算法。
Then the amplitude threshold is established combined with detection probability. The method of ascertaining pulse number threshold is analyzed according to orientation requirement and target size.
在此基础上，结合探测概率制定幅度门限，根据定位要求及目标尺寸，分析了脉冲个数门限的确定方法。
Based on probability analysis, a new method of fault detection and location in distribution network grounding with high resistance is proposed in this paper.
针对配电网系统的单相高阻接地故障，提出了一种基于概率分析的故障检测与定位方法。
To improve the Signal-to-noise Ratio(SNR) and detecting probability of small target in infrared image sequences, a novel method of target detection based on spatial-temporal filtering is proposed.
为了提高红外图像序列中弱小目标的信噪比和检测概率，同时考虑检测算法实时性，提出了一种新的基于空时域滤波的小目标检测方法。
Based on the data of radar flight for test, the method applies radar equation to estimate the detection probability of gridding center.
该方法采用空间分割算法建立网格，以雷达检飞资料作为基础数据，用雷达方程推算各个网络中心的探测概率。
Given detection probability and false alarm time of a radar, the system output SNR would affect the radar's effective rang directly.
在给定雷达的检测概率和虚警概率后，系统输出信噪比直接影响雷达的作用距离。
Taking detection probability of netted radar fusion center as target function, this paper establishes jamming resource optimum allocation model.
以组网雷达融合中心检测概率为目标函数，建立针对组网雷达系统的干扰资源优化分配模型。
The results of simulations showed that MJP methodology has wide applicability, and can increase the correct probability of the final detection result greatly.
算例分析表明MJP决策融合算法适用范围广，可大幅提高最终损伤检测结果的正确概率。
The correct detection probability, false alarming probability and mean acquisition time of the proposed method was derived.
给出了该算法的检测概率、虚警概率和平均捕获时间等公式。
The tracking performance of traditional optic-electric tracking systems degenerates significantly when there is a drop of detection probability with intermittent observation.
随着不完全量测条件下探测概率的下降，传统光电跟踪系统的跟踪性能显著降低。
This paper researches the detection probability of sonobuoy at beat, and gives mathematic model and tentative analysis of it.
主要研究了声纳浮标在巡逻线搜索时的发现概率，并给出了其数学模型及初步分析。
This paper researches the detection probability of sonobuoy at beat, and gives mathematic model and tentative analysis of it.
主要研究了声纳浮标在巡逻线搜索时的发现概率，并给出了其数学模型及初步分析。
应用推荐