Detection differentiation and suppressing method that a kind of monopulse radar is disturbed Cross-eye

The invention belongs to Radar ECM technical field, disclose detection differentiation and suppressing method that a kind of monopulse radar is disturbed Cross-eye, after monopulse radar is subject to Cross-eye interference to lose target, start two kinds of angle measurement modes and re-start angular surveying, by comparing the angle measurement difference size that two kinds of angle-measuring methods are obtained, detection Cross-eye interference whether there is, if interference is present, suppresses Cross-eye by the method for tracking source and disturbs.Present invention is mainly used for detecting and suppressing Cross-eye interference, influence of the interference to pulse angle tracking radar direction finding performance is eliminated.Radar or signal detection, identification, the tracks of device of all kinds of monopulse systems are applied also for, quick identification Cross-eye interference improves the disturbance ecology ability of system, and be effective against Cross-eye interference.