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Signature of passive decoy and its application in angular deception jamming based on phase switched surface

The signature of the passive decoy and its application in angular deception jamming using phase switched surface (or screen) were investigated in detail. After the principles of PSS were expounded, the spatial distribution, amplitude and phase signature of different-order passive decoy and its influential factors were analyzed. According to the principle of mono-pulse radar angle tracking, several conditions that should be met for jamming source were deduced, including the delay time and frequency of switching and amplitude matching. Then, the effects of correlative interference on angular deception were discussed. Simulation results show that the PSS-decoys can bait mono-pulse radar system by flexible parameter design. This research is beneficial to the jamming design and use of PSS.