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Estimation of target position from a moving passive system using the differential Doppler method

机译:使用差分多普勒方法估计运动的无源系统的目标位置

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The main focus of this work is on analysis of the Differential Doppler method having a designed algorithm for computing and 2-D visualization of the iso doppler curves for three-positional and two-positional moving stations with a stationary target. This work also describes the effect of the target position and velocity vectors of the moving stations on the shape of the iso doppler curves. Using the Differential Doppler method, new algorithm was proposed for determining the target position from two or three moving stations and for verifying its ambiguity in the Matlab program.
机译:这项工作的主要重点是分析差分多普勒方法,该方法具有设计的算法,可对具有固定目标的三位置和二位置移动台的iso多普勒曲线进行计算和二维可视化。这项工作还描述了移动台的目标位置和速度矢量对iso多普勒曲线形状的影响。利用差分多普勒方法,提出了一种新的算法,用于从两个或三个移动台确定目标位置,并在Matlab程序中验证其模糊性。

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