ETSI卫星测控标准与商业卫星测控体制研究

Research on ETSI TCR standards and TT&C system of commercial satellite

摘要:

在研究欧洲电信标准化协会（ETSI）卫星测控系列标准的基础上，针对我国商业卫星测控的现状与特点，对国内商业卫星的测控体制进行初步的探讨和研究，包括调制体制、测量方式、数据帧结构及典型应用场景分析等方面。

Abstract:

In the recent years, many companies have come up with ambitious commercial satellite launch plans. However, at the current stage, tracking telemetry and command (TT&C) of these satellites relays heavily on China’s TT&C network. The service supplied by China’s TT&C network for commercial satellite is limited and very expensive. Therefore, a commercial satellite network is urgently to be developed. This paper researches on the European Telecommunication Standards Institute (ETSI) Telemetry Command and Ranging (TCR) standards, and discusses on the TT&C network of commercial satellites, including modulation, ranging, data framing, analysis of typical scenarios, etc.