| 摘要 |
PURPOSE:To perform signal classification correctly by performing the final and the optimum correspondence of a division signal including the correspondence of an unknown signal generating source with the division signal with a signal identifying device. CONSTITUTION:The signal identifying device 5 identifies the structure of each division signal according to a path obtained with a dynamic programming method (Dynamic Programming:DP) computer 4. The division signal conformed to a well-known signal source is identified with knowledge with respect to before and behind well-known signal sources and objects. Therefore, even when the division signal obtained from the unknown signal generating source having the same similarity as that of the reference feature quantity of the well-known signal source and that of the division signal conforming to the generating source exists, correct correspondence can be performed with the degree of collation of position information. In such a way, the signal classification can be performed correctly. |
