摘要
为了满足立体化通信服务接入需求,卫星网络逐渐由各系统孤立、专网服务部署向通信网络基础设施方向发展,而万物互联下爆炸式流量增长、低时延业务传输给空间大尺度下的卫星互联网带来挑战。面向快速响应、协同处理等要求,在分析卫星互联网网络架构设计需求基础上,提出层级化智能部署架构,探索在该架构中可部署的智能技术,并讨论面临的技术挑战。
To support the extensive traffi c anytime and anywhere,satellite networks have become a communication network infrastructure.It is challenging for the large-scale satellite internet to satisfy the requirements of the explosive increasing data traffi c and the delay-sensitive service delivery.The architecture characteristics of the satellite internet were discussed.Then,a hierarchical intelligence deployment architecture was proposed,and several intelligent training techniques that were highly possible for application in the architecture were given.Finally,some technical challenges for the proposed architecture were discussed from diff erent perspectives.
作者
纪哲
吴胜
王文博
JI Zhe;WU Sheng;WANG Wenbo(Beijing University of Posts and Telecommunications,Beijing 100876,China)
出处
《天地一体化信息网络》
2022年第1期56-61,共6页
Space-Integrated-Ground Information Networks
基金
国家自然科学基金资助项目(No.62071063)。
关键词
卫星互联网
网络架构
层级化智能部署
satellite internet
network architecture
hierarchical intelligence deployment
