Tracking And Data Relay Satellite System Link Analysis And Simulation Study

Using the Tracking and Data Relay Satellite System may increase the cover ratio of the Space Station and decrease the amount of ground telemetry stations. It will be used widely in the future. Because the Tracking and Data Relay Satellite system is relatively new to china, Embedded Study must done before the constitution of the system.This paper play emphasis on the study of the links of the Tracking and Data Relay Satellite system .the schemes of the Tracking and Data Relay Satellite system is discussed before the study of the links, then basing on the analysis of the links , The models of the links is established and some simulations is done on the models to validate the correctness of the analysis.