Application of Computer Simulation in Interference Assessment Between Satellite Systems

Tingting Cao, Dapeng Li, Aiai Ren, Pingke Deng

Abstract: With the modernization of the Global Navigation System and the rapid development of Leo system (communication or augmentation), the frequency contention of signal is growing worse. By computer simulation and modeling, fast computation of inter-system interference has become very important. In this paper, complex systems are translated into parameters and models, then calculate the effect of the interference between different systems by computer, and analyze interference factors. The results will provide reference for the analysis of interference and the selection of frequency bands for others satellite system.