| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem that a radar device which can track multiple targets after a search and an examination sacrifices multi-target separating performance in exchange for prevention against the consumption and search performance of a radar resource resulting form the re-examination and repetitive tracking of a target which is already tracked. SOLUTION: This device is provided with a tracing distance error gate computing device which computes distance error gate widths by tracking targets from Doppler information on the tracking targets and multiple kinds of pulse compressing filters which correspond to the speed ranges of the tracking targets.</p> |
