The technology of deviation compensation for radar phantom tracks

One important issue when multiple cooperating electronic combat air vehicles (ECAVs) are used to generate phantom radar tracks in a radar network is the position inaccuracy. Under the background of radar network with the centralized fusion architecture, the same-source-testing recognition for phantom track jamming has been proposed in the presence of the difference of spatial distribution property between phantom track and target track. In order to solve this problem, a deviation compensation for phantom radar tracks is presented. Firstly, the effect of the inaccuracies of radar position and ECAVs position to the phantom track is considered. Then, a deviation compensation for the same-source-testing recognition is proposed. Finally, the simulation results show that the method can reduce the recognition rate of phantom track effectively.