| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pulse Doppler radar device for automatically determining a change in an operation mode and switching an operating condition. <P>SOLUTION: A determining and controlling section 110 includes: an operation mode determining means 111; a pulse width selecting means 112; and a band limiting width selecting means 113. The operation mode determining means 111 receives a signal of a gear state from a prescribed control unit in an own vehicle, and then determines the operation mode thereof. Based on determination results at the operation mode determination means 111, the pulse width selecting means 112 and the band limiting width selecting means 113 control a wide band impulse generating section 120 and a band width limiting section 150, respectively. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
