| 摘要 |
<p>A device for the elimination of nth trace moving echoes and radar interference echoes in a radar system operating by bursts and comprising a display device for moving targets. The device comprises means for detecting first and nth trace echoes of which the amplitudes exceed, respectively, two given thresholds S1 and S2 , and means for comparing these echoes with each other. The device finds particular utilisation in a surveillance radar or in a radar landing system operating by pulses.</p> |
