This project, led by Prof. Zhao Minjian from ISEE, studies the joint design of space communication and navigation positioning technologies. It is one of the key technologies and main optimizing directions in the research of spatial information network. Based on the spatial information networks, the project aims at improving the efficiency and reliability of spatial information network, enhancing the accuracy of navigation positioning, and optimizing the system resource efficiency. The research will establish the theoretical model of integration of space communication and navigation positioning. We put forward the methods of integration and mutual assisted at all levels such as waveforms, signal processing of transceivers, protocols, multi-node cooperative positioning, etc.
