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。
Sea clutter impacts seriously on the effect and efficiency of maritime surveillance radars. The research on sea model will benefit optimum detection algorithm design and performance prediction.
工作于海洋环境下的雷达面临较严重的海杂波的影响，海杂波统计模型的研究对最优检测算法设计和雷达性能预估有重要作用。
The model of Multiple Neural Networks by Fuzzy(MNNF) integral presented in this paper is an effective method to improve the detection performance of network intrusion detection system.
为了进一步提高网络入侵检测系统的检测性能，将模糊积分理论和神经网络技术应用到网络入侵检测中，提出了基于模糊积分的多神经网络融合模型MNNF。
With a model for the ultrasonic signal, the requirement on receiver and transmitter performance and the detection accuracy of the bearings of an ultrasonic borehole televiewer are discussed.
本文从超声波信号模型出发，对超声电视测井井下仪器的接收机、发射机的指标和方位检测精度进行了详细分析。
Recent researches on speech model and decision rule improve the performance of voice activity detection.
各种改进算法针对语音模型、判决规则等核心问题进行了系统研究，检测性能得到了进一步提高。
Experimental results show that shot boundary detection methods, based on the shot boundary coefficient model, can improve the performance of shot boundary detection.
实验结果表明，基于镜头边界系数模型的镜头边界检测方法能明显改善镜头边界检测结果。
The result compared with other detection algorithms demonstrates the proposed model has better performance in the detection rate and false alarm rate.
与其他检测算法的比较结果也表明，本文模型在检测率和误报率方面具有更优的性能。
Absrtact: background subtraction is one of the common methods in motion detection, its performance depends on the background model.
摘要：背景减除法是运动目标检测的常用方法，其性能取决于所使用的背景模型。
Intrusion detection is a classification issue, performance of classification model is determined by feature selection.
入侵检测问题实际上是一个分类问题，特征选择的好坏直接决定了分类模型的性能。
Fault detection is a crucial part of the distributed fault tolerant system, and failure classification model is one of the most important factors to affect the performance of a fault detection system.
故障诊断是分布式并行环境下容错系统的关键部分，故障分类模型是影响故障诊断性能的重要因素之一。
The performance of red tide detection model by airborne hyperspectral data is assessed.
基于显著性度量和检测偏差值评估赤潮航空高光谱检测模型的检测效果。
The fault management system based on event flow model and algorithms, which the fault detection takes integration of two type events, including performance polling and trap receiving.
在基于以太网的宽带社区网络环境中研究了网络故障管理的事件流模型与算法。
Performance analysis and experiments demonstrate that the model is scalable, and can dispatch packets reasonably and utilize intrusion detection system 'sources effectively.
性能分析和实验结果表明，改进的检测系统具有扩展性，能合理的分发数据包，充分的利用入侵检测模块的资源。
Performance analysis and experiments demonstrate that the model is scalable, and can dispatch packets reasonably and utilize intrusion detection system 'sources effectively.
性能分析和实验结果表明，改进的检测系统具有扩展性，能合理的分发数据包，充分的利用入侵检测模块的资源。
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