RADAR DEVICE, METHOD OF PROCESSING SIGNAL FOR RADAR DEVICE, AND VEHICLE CONTROL SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a radar device capable of performing precise tracking of a target even when great variations are present in azimuth.

SOLUTION: A radar device 10 includes: an azimuth calculating section that calculates two candidate azimuths of a target from a phase difference between reflected waves received by a pair of given two element antennas among three or more element antennas 15 placed at different intervals from one another; a tracking process section that performs a tracking process on each of the two candidate azimuths calculated by the azimuth calculating section; and a CPU 11 that functions as a target information output section to output target information in accordance with results of the tracking process based on the candidate azimuth smaller in error.

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