Study of Multistatic Radar Against False Targets Jamming Using Spatial Scattering Properties

This paper presents a discrimination method of deception false targets in multistatic radar system using signal fusion. Based on the difference in spatial scattering properties between physical targets and false targets, correlation test is used on the complex envelope sequences to identify false targets, which is formulated as a problem of likelihood ratio test in the Neyman-Pearson sense. The simulation results verify the efficiency of the approach to discriminate false targets on the premise of the acceptance probability of physical targets.