Abstract
The frequency interference is becoming a serious problem because of the co-existence scenarios of Non-Geostationary orbit constellation systems. By studies the relative position of Non-Geostationary orbit satellites and ground stations, one interference analysis method was proposed to calculate the moving large amount satellites. This method classified the link-building status by logical operation between the interfering link and interfered link, constructed the link-building pattern, and optimized the calculation progress, thereby, improved the simulating efficiency. Considering the case of two single satellites like the flying DAMPE and HXMT satellites and two different constellation systems like the ITU-registered Oneweb and Telesat systems, a simulation scenario was established. The experiment results showed that this proposed method can improve the simulation efficiency higher than the full link simulation. That can be an adaptive technology for the interference calculation analysis of the Non-Geostationary orbit systems no more than 2000 satellites.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
