Development status and applied research on mimic technologies for space-ground integration information network

Abstract

Space-ground integration information network is one of the national science and technology major projects aimed toward 2030. However, the existing network architecture and technical systems still face a series of challenges such as high-performance network node, efficient internetworking, and integrated security architecture. The main research objective of this study is the application of mimic technologies. Herein, according to the analysis of the technical challenges, the existing protection technologies, and the ideas of space-ground integrated information network, the application of mimic defense, mimic computing, and software-defined interconnection technology in the space-ground network architecture and key information system are proposed. Related technical ideas and the proposed design can be used to provide a reference for the building of space-ground integration information network with high-speed, efficiency, flexibility, and security.