Abstract:

The multi-input multi-output radar adopts the space diversity and frequency diversity technologies,effectively overcomes the performance loss resulting from the angle glint of radar cross section.This paper describes the working principles of the MIMO radar,analyzes two effective jamming modes to the MIMO radar:false target deception jamming and distributed jamming,and simulates the effects of the false target deception jamming.Simulation indicates that effective jamming is achieved only if all the radars in the MIMO radar are jammed at the same time.

Key words: multi-input multi-output radar;false target deception jamming;distributed jamming