| 摘要 |
<p>A radar system comprising a transmitter unit and a receiver unit for radar signals, a trigger unit for guiding the radar signals from the transmitter unit, an aerial unit for transmitting the radar signals from the transmitting unit and for receiving the reflected video signals, is characterized by a combination of the following features: that the transmitter and receiver unit of the radar system comprise two or more separate transmitters and receivers, that the transmitters and the receivers are triggered off by a common trigger, that the common trigger is arranged so as to trigger off each individual transmitter mutually in series during a sequence period, so that the transmitters produce signals with mutually distinct frequencies/characteristics, that the transmitters and receivers are connected to a common aerial, and that the individual receiver is matched to their own specific transmitter to be able to present the frequencies/characteristics of video signals in approximately the entire sequence period.</p> |
