Research Status of Typical Satellite Communication Systems

Satellite communication technology develops rapidly and becomes more and more mature, and plays an important role in many fields such as military, civil and commercial fields. This paper summarizes the development process and research status of typical satellite communication systems at domestic and international, introduces their payload forms, networking methods, system composition, etc., analyzes the gap between China's satellite communication system and foreign satellite communication system, and forecasts the development trend of satellite communication system.