基于低轨卫星的的MF-TDMA资源分配算法

In order to improve the utilization of satellite system resources and the quality of experience and take the resource allocation algorithm based on MF-TDMA as study object, a time-frequency resource management simulation model for LEO satellite communication system is established in this paper. In consideration of the difference of carrier channel affected by rain attenuation in different frequency bands, in this paper, the dynamic allocation of resources is realized for user stations, and the RCP-fit and MAX-QOE allocation algorithms are simulated respectively. Simulation results show that under the condition of better resource utilization, MAX-QOE takes into account the influence of different frequency bands and channel conditions, and improves the quality of experience significantly