METHOD OF PROTECTING RADAR STATION FROM CLUTTER

摘要

FIELD: physics. ^ SUBSTANCE: received signal is analysed in each direction of the scanned area of radar stations (RS), based on distinction between the width of the autocorrelation function (ACF) of the received signal, reflected from parasitic reflectors, and that of the autocorrelation function of noise signal. Means of protection from clutter are used in those directions in which the received signal is a reflection of the probing signal from parasitic reflectors. ^ EFFECT: improved protection of radar stations from clutter. ^ 3 dwg