| 摘要 |
On a radar apparatus, a direction derivation part derives a peak angle related to an angle of a target based on reception signals received by a plurality of reception antennas. Then, a detection information derivation part derives, based on the peak angle, target data that are internal data about the target, and stores the derived target data into a memory. A reliability determination part determines a reliability of an object peak angle upon which the target data about the target was derived, the reliability of the object peak angle being determined based on a different peak angle derived concurrently with the object peak angle by the direction derivation part. Then, a data erasure part deletes, based on the reliability of the object peak angle determined by the reliability determination part, the target data relevant to the object peak angle from the memory to exclude the target data from further processing. |
| 主权项 |
1. A radar apparatus that obtains information about a target, the radar apparatus comprising:
a processor configured to derive a peak angle related to an angle of the target based on reception signals received by a plurality of antennas; and a memory that stores internal data about the target, the internal data being derived based on the peak angle; wherein the processor is further configured to:
(i) determine a reliability of a first peak angle that is the peak angle upon which the internal data about the target was derived, the reliability of the first peak angle being determined based on a second peak angle that is a different peak angle from the first peak angle and that was derived concurrently with the first peak angle by the processor, and(ii) determine whether or not to exclude from further processing the internal data about the target that was derived based on the first peak angle, based on the reliability that was determined for the first peak angle. |
