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|1. (WO2017149761) RADAR DEVICE AND BEAM CONTROL METHOD|
|Applicants:||MITSUBISHI ELECTRIC CORPORATION
|Title:||RADAR DEVICE AND BEAM CONTROL METHOD|
A radar device is provided with an information acquisition unit (8) for acquiring direction information indicating a direction for searching for a target and observation accuracy information indicating the observation accuracy of the direction and a beam arrangement determination unit (9) for determining the arrangement of a plurality of beams radiated by an antenna (1) on the basis of the direction information and observation accuracy information acquired by the information acquisition unit (8). A beam control unit (10) controls the directions of the plurality of beams radiated by the antenna (1) according to the beam arrangement determined by the beam arrangement determination unit (9).