Patent ID: 9110164
Filing Date: 2015-08-18
Classification: G01S

Abstract:
1. A radar apparatus configured to radiate a transmission wave relating to a frequency-modulated transmission signal, receive a reflected wave of the transmission wave from a target as a reception signal, and derive at least position information of the target from the reception signal, the radar apparatus comprising: a first determining section configured to determine whether there exists a continuing stationary target at a side of a lane in which a vehicle with the radar apparatus mounted thereon is traveling; a second determining section configured to determine whether there exists a moving target in a specific range which is in front of the vehicle and on an opposite side of the stationary target with respect to a position of the vehicle; and a changing section configured to change position information of the moving target to a position obtained by folding back a specific position which is the position of the moving target in the specific range with the stationary target therebetween in a case where the stationary target exists and the moving target exists in the specific range, wherein the position changed by the changing section is used for deriving the position information of the target.