| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a radar device capable of quickly performing accurate target angle measuring by an SRA(super resolution array) system. SOLUTION: Reflected echo is received by two systems of aerial wires, an aerial wire 2 and an SRA aerial wire 6, and by monopulse received data obtained from the reflected echo by the aerial wire 2, a target detecting circuit 4 detects a range in which a target exists. In received data obtained from the reflected echo received by the SRA aerial wire 6, only data received in the same range as the range in which the target exists detected by the target detecting circuit 4, namely, received data obtained from target echo is stored in a data recording circuit 7, and an SRA computing circuit 8 performs SRA computation using this data so as to detect the position of the target.</p> |
