| 摘要 |
<p>PROBLEM TO BE SOLVED: To sort with no need for determining a radar amount with consideration for an erroneous detection pulse and lost detection pulse in advance to prevent deterioration of sorting performance by these pulses. SOLUTION: The radar pulse sorting device, which sorts radar pulses radiated by an unknown number of radars by each radar, comprises a sequential pulse feature extracting means 10 extracting a feature in received radar pulses by each pulse, a hypothesis creating means 12 that adds a hypothesis related to a pulse classification newly obtained to a hypothesis indicating which radar each of received pulses up to now are sorted into and updates the hypothesis to create together with creation of a hypothesis related to a first pulse sorting in case of the first pulse obtained, an evaluation value calculating means 13 calculating the evaluating value of a hypothesis, a hypothesis amount reducing means 15 reducing the hypothesis amount, based on the evaluation value, and a hypothesis selecting means 16 selecting a best hypothesis.</p> |
