| 摘要 |
<p>PURPOSE:To obtain a single image data from radar images obtained from multiple radars, and display and detect a target. CONSTITUTION:Radar transmit-receive circuits 3, 4 use radar antennas 1, 2 respectively to transmit and receive the pulse electric wave. A/D converter circuits 5, 6 convert the received signal to the digital data respectively, and R memories 7, 8 store the data by one sweep respectively. A control circuit 9 switches a switch circuit 10 in response to the direction of the radar antennas 1, 2 to write the content of the Rtheta memories 7, 8 to an XY memory 12. Single image data is thereby obtained from two radar images.</p> |
