METHOD OF TARGET TRACKING AND METHOD OF SIGNAL RADIATION AND RECEPTION Russian patent published in 2017 - IPC G01S13/66 

FIELD: radio engineering, communication.

SUBSTANCE: in the method of tracking the target, based on the installation of the primary capture gate on the range measured with its detection using a probing signal with an unambiguous range with the subsequent development of the tracking gate, the areas of the gates are probed with signals providing the measurement of the Doppler target velocity. The achieved technical result for the second version of the method of signal radiation and reception is the use of the same signal structure for measuring (resolution) of the Doppler velocity as for the range measurement. The specified technical result is achieved by the fact that in the method of the signal radiation and reception during the measurement (resolution) of the Doppler velocity based on the formation of a signal with intrapulse modulation, the signal is emitted by separate parts, and when receiving their reflections, they are compressed in Doppler channels.

EFFECT: reducing the time spent on tying target tracks and increasing the reliability of maintenance by reducing the size of the primary capture pulse gate, possibility of detecting especially dangerous high-speed targets in the first review.

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