| 摘要 |
The monotone and constant trajectories which are searched for are made coincidental with the storable code signal shapes, said shapes also being reconfigurable, in a translation invariant manner. According to the inventive method and device, trajectories are thus detected with a higher measuring precision in shorter durations. According to the inventive method, the determination of running time differentials also occurs for the other applications in an exemplary manner by detecting the code signal shapes in the upper C1a or lower signal detection unit C1b and by additional processing of the information in the downward connected multicoincidence unit C2, whereby a shift invariant parallel multi template matching is carried out in the detection units C1a and C1b. Trajectories are correlated during said multi template matching in a parallel manner. A set of running time differentials in the form of an output vector D is output to the series connected multicoincidence unit C2. The method is suitable for exact determination of trajectories and, in addition, can thus be used for locating signal sources in the area, for measuring movement trajectories, and for measuring velocity and acceleration. |
