| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radar device or a sensor device with which a comparatively simple process is used to obtain high azimuth resolution and real time process required in radar display is achieved without taking much processing time. <P>SOLUTION: The radar device having right and left two receiving antennas and receivers respectively corresponding to them comprises: a phase detection part which detects phase data from the two receivers; an angle correction calculation part which calculates an angle correction amount from antenna shape; an angle detection part which detects an arbitrary phase from the difference between two pieces of phase data detected by the phase detection part; an angle correction execution part which executes angle correction obtained by the angle correction calculation part on a signal output as a target detection angle signal detected by the angle detection part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
