非高斯噪声背景下运动参数先验不确定性条件下扩展目标的检测

V. M. Artyushenko, V. I. Volovach
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引用次数: 0

摘要

在考虑探测信号实际概率密度非高斯性质和下垫面反射干扰的情况下,分析了近距离探测无线电工程装置的特性。描述了当物体运动速度信息缺失时,对扩展物体的精度检测损失的估计。结果表明,通过使检测装置适应物体的运动参数,特别是速度,可以提高扩展物体检测的可靠性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Detection of Extended Objects in Conditions of a Priori Uncertainty About the Parameters of Movement on the Background of Non-Gaussian Noise
the analysis of the characteristics of radio engineering devices of short-range detection with taking into account non-Gaussian nature of the actual probability density of the probing signals and interfering reflections from the underlying surface is given. Estimation of the loss in accuracy detection of extended objects, when the information about the speed of its movement is missing, is described. It is shown that increasing the reliability of detection of extended objects is possible by adapting the detection devices to the motion parameters of the objects, in particular speed.
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