To provide a signal processing technique of a radar apparatus capable of properly detecting the target data existing in a detection guarantee range.SOLUTION: A radar apparatus includes: a coupling processing part for coupling target data satisfying the coupling conditions into one group; and a temporary angle derivation part which, when the target data is coupled into the group, derives a temporary angle representing whether or not to be in a detection guarantee range of own apparatus. In the coupling processing part, the target data in which the temporary angle exceeds a predetermined prescribed value is prohibited to be coupled into the group.SELECTED DRAWING: Figure 1
【課題】検出保証範囲内に存在する物標データを適正に検出することが可能なレーダ装置の信号処理技術を提供する。【解決手段】レーダ装置は、結合条件を満足する物標データを一つのグループに結合する結合処理部と、前記物標データが前記グループに結合された場合に、自装置の検出保証範囲内となるか否かを示す仮角度を導出する仮角度導出部と、を備える。前記結合処理部は、前記仮角度が予め定められた所定値を超えている前記物標データの前記グループへの結合を禁止する。【選択図】図1
RADAR APPARATUS AND SIGNAL PROCESSING METHOD
レーダ装置及び信号処理方法
2019-03-22
Patent
Electronic Resource
Japanese
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