p? ? ? China Satellite Conference ? ? ? ? Conference Proceedings ? ? ? ? 2020 ? 10 ? 2830 ? October 28- 30, 2020 ? Beijing New Century Hotel ? China Institute of Communications ? ? ? Supporting Organizations ? Ministry of Industry and Information Technology of the PRC ? China Institute of Communications (CIC) ? ? Satellite Application Professional Committee of the CSA Satellite Communication Committee of the CIC ? Beijing Feng Sheng Ye Consulting Co. Ltd ?Supporting Organizations: ? Department of High-Tech Industry, National Development and Reform Commission Peoples Republic of China ? First Agency of Space Technology, China National Space Administration ? Department of High and New Technology Development and Industrialization, Ministry of Science and Technology of the Peoples Republic of China ? Science and Technology Department, National Radio and Television Administion ? ? Department of Safety Transmission Security ,National Radio and Television Administion ? Information and communication Administion,Ministry of Industry and Information Technology ? Radio Regulatory Administion, Ministry of Industry and Information Technology ? Department of science technology and information technology?Ministry of Emergency Management of the Peoples Republic of China ? State Radio Regulation office?Civil Aviation Administration of China ? China Media Group ? State Radio Monitoring Center ? National Satellite Meteorological Center, China Meteorological Administration ? Aerospace Information research Institute,Chinese Academy of sciences ? The China Academy of Information and Communications Technology ? China Transport Telecommunications & Information Center ? China Center for Resource Satellite Data and Applications ? National satellite Ocean Application Service ? China Academy of Space Technology ? China mobile Communications Group Co.,Ltd.Research Institute ? Cloud Network Center,China United Network Communications Group Co.,Ltd ? Science and technology innovation department,China Telecom ? China Broadcasting Network Corporation Ltd ? China Satellite Communications Co.,Ltd ? China Electronics Technology Group Corporation ? APT Satellite Company Co.,Ltd ? China Tower Communication Technology Research Institute ? China Great Wall Industry Corporation ? ? ? ? ? ? Major Sponsors, International Supporting Organizations and Media for China Satellite Conference 2020 ?MAIN ORGANIZER: ?CO-ORGANIZER: Beijing Feng Sheng Ye Consulting Co. Ltd ?PLATINUM SPONSORS: ?SILVER SPONSORS: ?SUPPORTING PUBLICATIONS: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Contents ? 5G?6G ?1? ? ?16? ?/? ?56? 6G ? ?72? ? ?85? ? 6D ? ?100? ? ?107? 2020 ? ?116? ? ?122? HTS-LEO ? ?132? Iridium Satellite Overview ?141? ? ?157? ? ?166? ? QV ? ?184? ? ?194? ? ?198? ? ?204? ?-? ?212? ? ?220? VVPSTK ? ?229? NGSO ? ?234? ? ? ?258? ? ?267? 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