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A process for the movement pattern of block-by-block evaluation based on a moving object measured doppler signals in a contactless
A process for the movement pattern of block-by-block evaluation based on a moving object measured doppler signals in a contactless
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机译：一种基于运动对象在非接触式情况下测得的多普勒信号逐块评估运动模式的过程
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摘要
A process for the movement pattern of block-by-block evaluation based on a moving object measured doppler signals in a contactless,characterized by the,– that the signals are scanned with a fixed sampling rate,– that the sampling values in the case of a low velocity, in particular by arithmetic averaging, and in front of the further processing are temporarily stored in a data record,– in a central control loop that the sampling values of the stamp on virtual sampling values to the actual movement model of the object corresponding optimum sampling instants are converted, wherein between the sampling instants of the sampling values of the basic set is interpolated, this virtual sampling values are subjected to a spectral evaluation, from the result of this assessment an improved motion model is formed, and with consequent correspondingly changed sampling instants iteratively a new virtual sampling of the base data set is carried out in the meantime, if appropriate, updated– and in that the in the central control loop to constantly updated movement model as the measurement result is transferred directly to the further data processing or on the basis of the motion model the motion parameters..
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