DEVICE FOR RADAR LOCATION IMAGE FORMING IN RADAR LOCATION STATION WITH SYNTHESIZATION OF ANTENNA APERTURE Russian patent published in 2017 - IPC G01S13/90 

FIELD: radio engineering, communication.

SUBSTANCE: device for radar image forming in the radar station with a synthetic antenna aperture comprises a transmitting device and a pulse extending device, and also a series-connected receiving device, an opening device, an analog-to-digital converter, a memory device, a control device, a sampling device, a signal module determining device, an integrator, a minimum determining device, a two-dimensional matrix progressive forming device, a range compressing device, an azimuth compressing device, a radar image displaying device. The memory device is connected through its first and the second outputs to the first input of the two-dimensional matrix progressive forming device and the second input of the sampling device, respectively, and the second and the fourth inputs - to the second output of the two-dimensional matrix progressive forming device and the second output of the sampling device, respectively, in addition, the transmitting device is connected to the second input of the opening device through the pulse expanding device.

EFFECT: enchanced radar location image resolution on slope distance and expanded dynamic range by synchronizing a start of echo signal recording with a start of next sensing.

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