This thesis centers on the study of satellite ATM networks based on On-borad computer system.
本文侧重围绕着基于星载计算机的卫星ATM网络系统展开研究。
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The first Galileo satellite is scheduled to launch late in 2004, Clocks on board the satellite Will be synchronized through 20 ground sensors stations, two command centers and 15 uplink stations.