RADAR DEVICE SUITABLE FOR EQUIPPING A COASTAL MONITORING SYSTEM, AND COASTAL MONITORING SYSTEM INCORPORATING SUCH A DEVICE

摘要

The radar device comprises at least: - an antenna (21) operating at the polarisation of marine navigation radars and comprising at least three receiving channels in the horizontal plane, - for each channel, a receiver (22), the bandwidth of which is tunable in the frequency range of said marine navigation radar; - a processing unit (23) simultaneously making a plurality of detections, each adapted to a type of received signal. The processing unit compares parameters of the detected radar signals with standard parameters defining marine navigation radars in order to deduce therefrom the nature of the vessels fitted with the radars emitting said signals.