Abstract:

Under a complex battlefield environment, the multi-sensor integrated identification of friend-or-foe based on multi-sensor information may be needed. The effective processing of uncertain information from different sensors is a fundamental problem to be solved. For the integrated system of friend-or-foe identification consists of radar, infrared, electronic support measure (ESM) and a device of friend or foe identification, the identification process of different sensors is analyzed. Then, the fusion rule based on Dezert-Smarandache theory (DSmT) is used to achieve the decision level fusion. At the same time, different methods for constructing the basic belief assignment function are introduced. The simulation results show the availability of this method.