US Navy foresees an uncrewed future for its surface and underwater fleet
The service has been conducting various procurement and development efforts to integrate unmanned surface and underwater vehicles into its inventory.
R&S ARDRONIS launches
Rohde & Schwarz has introduced its R&S ARDRONIS radio-monitoring solution to identify UAV control signals, and locate and potentially stop the UAV, the company announced on 8 June.
The solution allows law enforcement agencies to locate the operator of remote controlled small UAVs for intervention. R&S ARDRONIS automatically detects the remote control of a small UAV within a radius of 1km.
The R&S ARDRONIS monitors signals in relevant frequency bands, using a library of UAV control signal profiles to detect and classify signals. Remote controls for small UAVs typically operate in the 2.4-5.8GHz ISM band and also other frequency bands such as 433MHz or 4.3GHz.
R&S ARDRONIS can also be used to intentionally interrupt drone control signals to prevent the drone from performing a safety-critical manoeuvre. In such instances, only the signals for controlling the drones are disturbed and other signals are not affected. If a UAV transmits a video downlink, this signal can also be located, with the information displayed on a map.
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