Airborne Computing Platform Based Joint Offload and Deployment Optimization Algorithm

Communication capabilities are a fundamental need to establish a future 6G integrated space-air-ground communication system. 6G computing networks must provide high-performance computing platforms with limited resources, and will in the future include network nodes such as constellation satellites and high-altitude platforms. This paper first assesses the need for an integrated air-space communication system and the main technical difficulties of networking. Then the space-ground integrated 6G computing architecture is explained. This is followed by an in-depth discussion of the system model, which includes a communication model, a computational model, and an energy model. Finally, we describe the FedDCO approach in detail and focus on the integrated optimization of computational offloading and airborne platform deployment in a multi-user scenario. Simulation results show that the FedDCO approach can significantly improve the model convergence speed and solve the airborne platform deployment and computational offloading problems.