| 摘要 |
<p>A device (100) adapted to simulate a radar signal reflected from a moving target including a receiver (120) for receiving a radar signal and a device (108, 114A, 114B, 116A, 116B, 118) for modulating the radar signal with a Doppler frequency to produce a modulated signal simulating the radar signal reflected from a moving target. The device further includes a transmitter (124) for transmitting the modulated signal. The device for modulating the radar signal is arranged to simulate the radar signal reflected from a simulated moving target having a length selected by a user.</p> |
