Radar and unmanned aerial vehicle
The embodiment of the invention relates to the technical field of signal transceiving devices, in particular to a radar and an unmanned aerial vehicle, and the radar comprises a sensor main body, a receiving antenna array and a transmitting antenna array; the receiving antenna array comprises a plur...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the invention relates to the technical field of signal transceiving devices, in particular to a radar and an unmanned aerial vehicle, and the radar comprises a sensor main body, a receiving antenna array and a transmitting antenna array; the receiving antenna array comprises a plurality of receiving antenna array units, and the transmitting antenna array comprises two transmitting antenna array units parallel to the plurality of receiving antenna array units; the transmitting aperture of the transmitting antenna array is greater than the receiving aperture of the receiving antenna array; each transmitting antenna array unit is connected with a transmitting port of the sensor main body, and each receiving antenna array unit is connected with a receiving port of the sensor main body; and after the sensor main body receives the digital signal received by the receiving antenna array, virtual aperture processing is carried out on the digital signal, and a virtual antenna array is formed at the re |
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