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SYSTEMS AND METHODS FOR ADDING FUNCTIONAL GRID ELEMENTS TO STOCHASTIC SPARSE TREE GRIDS FOR SPATIAL FILTERING
SYSTEMS AND METHODS FOR ADDING FUNCTIONAL GRID ELEMENTS TO STOCHASTIC SPARSE TREE GRIDS FOR SPATIAL FILTERING
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机译:用于将功能网格元素添加到随机稀疏树网格的系统和方法,用于空间滤波
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摘要
A method of spatially filtering signal parameter vector data includes receiving, at a computing device, a first signal parameter vector at a first time and a second signal parameter vector at a second time occurring after the first time. The first and second signal parameter vectors are derived from a plurality of signals received at a sensor, and include first and second signal data blocks, respectively. The method also includes transmitting, to at least a first and second element of an array data structure representative of a physical spatial domain, the first and second signal data blocks, respectively, and determining an elliptical error region probability object having a center and a pair of axes containing the first and second signal data blocks. The center represents a highest probability location of a signal emitter at the second time and the pair of axes represents the spatial error of the center.
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