Thought and Developing Trend in Deep Space Exploration and Communication
Qinyu Zhang · Journal of Astronautics · 2007
Status and significance of deep space exploration were expatiated.Main problems and characteristics in deep space exploration and communications were discussed and statuses of researches domestic and overseas were analyzed.Assumptions of utilizing formation flying satellites on GEO orbit as a space-based continuous navigations and communication system,Moon and Lagrange points in Earth-Moon system in deeps space exploration were proposed.High performance channel coding and space transmission protocols as crucial techniques were introduced,and the main contents of our researches in interplanetary internet were listed.