| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radar device having an excellent processing efficiency, when detecting or tracking a target by forming a beam by synthesizing signals from two or more antennas, array antennas or the like. <P>SOLUTION: This device is equipped with a plurality of receiving antennas 1-1 to 1-n, receiving modules 2-1 to 2-n connected to each of the receiving antennas 1-1 to 1-n, an azimuth direction signal synthesizing device 51 for forming a reception beam in the azimuth direction by synthesizing received signals from the receiving modules 2-1 to 2-n, and an elevation angle direction signal synthesizing device 52 for forming a reception beam in the elevation angle direction by synthesizing the received signals from the receiving modules 2-1 to 2-n. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
