HYDROACOUSTIC STATION FOR UNDERWATER SITUATION MONITORING Russian patent published in 2016 - IPC G01S3/80 

FIELD: radio engineering, communication.

SUBSTANCE: in hydroacoustic station for underwater situation monitoring which comprises the reception radiating antenna, the generator, the switchboard through which the generator is connected to the reception radiating antenna, the surface processing and visualisation unit and the underwater cable, the switchboard and the generator together with the reception radiating antenna are placed in the uniform underwater module which is also added by the analogue-digital converter unit connected to the switchboard, the control unit connected to the analogue-digital converter unit, and the interface block connected between the control unit output and the surface processing and visualization unit through the underwater cable; the hydroacoustic station is added by the bottom extended antenna consisting of the set of series connected reception modules, the data bus, the control unit, the interface and the underwater cable connected to the processing and visualisation unit.

EFFECT: increase of range of detection and accuracy of determination of coordinates of the target at the enhanced responsibility boundaries.

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