Barrage noise jamming suppression methods for airborne phased array radar

Barrage noise jamming is the most important jamming form for airborne phased array radar. In this paper, the characteristic of barrage noise jamming is analyzed firstly. Secondly, the theory, advantage and disadvantage of existing jamming suppression methods are analyzed according to simultaneous suppression form or cascaded suppression form. Finally, the performance of jamming suppression methods is compared by simulation, and the computational load of jamming and clutter suppression methods is presented.