RADAR DEVICE AND TARGET DETECTION METHOD EMPLOYED THEREBY

摘要

PROBLEM TO BE SOLVED: To reliably remove interference waves using a simple circuit configuration.SOLUTION: A radar device includes; setting means (control unit 11) that sets up the radar device such that at least some cycle periods of the pulse signal are different from others; detection means (distance/velocity detection unit 16-1) configured to detect distance to a target object identified by the pulse signal; and removal means (interference wave removal unit 16-2) configured to remove the target object as an interference wave from other radar devices when there is a difference between a distance to the target object detected by the detection means during the above mentioned different cycle periods and a distance to the target object detected in other cycle periods.SELECTED DRAWING: Figure 1