In order to cope with the rapid growth of emerging business traffic,this paper mainly explores the network architecture design and solution optimization measures for the integration of satellite communication and 5G.In the research process,the application scenario of satellite communication and 5G convergence is taken as the starting point,the lightweight design of 5G core network is carried out,deploy a delay based stage control deployment optimization plan.The results show that this scheme can reduce the network packet loss rate by 55％and the access user delay by 38％,and effectively improve the network flexibility.
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