RADAR WITH SYNTHESIZED APERTURE Russian patent published in 1997 - IPC

FIELD: radiolocation, airborne coherent radars with continuous and quasi-continuous radiation for identification of air targets of various classes. SUBSTANCE: structural circuit of known radar is supplemented with amplitude detector, range measurement unit, amplitude calculator, transducers of inclination of antenna by azimuth and elevation angles, unit identifying object composed of reference signal former, meter of trajectory deviations, unit of optimal recognition and evaluation, unit of light warning with change of corresponding interunit couplings. New design of circuit makes it possible to enhance authenticity of identification of air targets by usage of information on character of trajectory instabilities of flight of air target. EFFECT: enhanced authenticity of identification of air targets on basis of recording of character of movement of air targets over trajectory with simultaneous usage of dependence of turbulent atmospheric masses on altitude. 1 dwg