OPTICOELECTRON DIRECTION FINDER Russian patent published in 2003 - IPC

FIELD: radio engineering. SUBSTANCE: invention is related to direction finding facilities employing devices converting electromagnetic radiation to electric signal carrying information on image which are mounted on mobile bases. For achievement of increase in range of opticoelectron direction finder, of increase in precision of determination of coordinates of image of object and for rise of noise immunity of opticoelectron direction finder proposed direction finder is supplemented with adder and former of address of gate enabling accumulation of signal in follow-up gate which leads to reduced storage capacity needed for interframe processing and consequently to decrease of error in determination of coordinates of object. EFFECT: reduced error in determination of coordinates of object, enhanced noise immunity of direction finder and its operational range. 1 dwg