MULTIFUNCTIONAL INTEGRATED DUAL-BAND RADAR SYSTEM FOR AIRCRAFT Russian patent published in 2017 - IPC G01S13/90 

FIELD: radio engineering, communication.

SUBSTANCE: method is implemented using a single architecture with a high degree of integration of software and hardware, such as an integrated antenna system, an integrated dual-band synthesizer of frequencies and control clock signals (CCS), and an integrated digital receiver (DR). The integrated software (IS) implements the control of the CCS, which synchronizes the operation of transmitters and receivers of two frequency bands and the DR preprocessing the radar signals. The main function of the IS, requiring high performance of the central processing unit, is to perform primary and secondary signal processing, including the formation of radar images (RI) of the underlying terrain and moving target marks. As a result, at the option of the operator, separate RIs or one integrated RI can be generated in each frequency range.

EFFECT: creation of integrated dual-band small-sized multifunctional radar systems of centimeter and UHF-bands of radio waves.

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