METHOD OF SIMULATING RADAR SIGNALS OF RADAR SYSTEMS FOR AIRCRAFT NAVIGATION

摘要

FIELD: radio engineering.;SUBSTANCE: invention relates to radar engineering and can be used for simulation of signals of different radar systems for aircraft travel control. Technical result is achieved by method of simulating radar signals of radar systems for aircraft navigation is family functions amplitude distributions using set of parameters variation amplitude distributions within one used function that provides such plant integral parameters of signals simulating reflected radar signals, which enables to simulate inclination angle of probing signal and its change, beam pattern of emission and reception systems in presence of side lobes, frequency of the probing signal and its change, type and parameters of underlying surface and their change, motion parameters of aircraft, including velocity vector of motion, height, and their change. At that, microwave signals are not used, which results in simple and low cost of method of simulating radar signals of navigation systems.;EFFECT: technical result is increase in reliability of simulating radar signals in radar navigation systems owing to simulation of set of factors determining parameters of radar signal, reflecting surface and aircraft.;1 cl, 4 dwg