A pulse radar apparatus, which includes transmitting means for transmitting a pulsed wave and receiving means for receiving a reflected wave of the transmitted wave transmitted by the transmitting means and calculates at least one of a relative distance and a relative speed with respect to an object based on a relationship between the wave transmitted by the transmitting means and the wave received by the receiving means, is provided with pulse width varying means for varying a pulse width of the wave transmitted by the transmitting means according to a position of a required detection range where calculation of the at least one of the relative distance and the relative speed with respect to the object is required.
申请公布号
WO2009016459(A3)
申请公布日期
2009.06.04
申请号
WO2008IB01948
申请日期
2008.07.25
申请人
TOYOTA JIDOSHA KABUSHIKI KAISHA;TAKAHASHI, YOSHIHIKO;KITA, YASUSHI;MINAMI, YOSHIAKI;OGAWA, MASARU