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云计算是一种利用大规模、低成本运算单元通过IP网络相连而组成的运算系统,以提供各种计算和存储服务,其主要特征是高性能、低成本和通用性强。分析云计算给移动通信核心网带来的利益、风险和挑战,结合移动通信核心网络的现状和发展,研究云计算的引入方式。
Cloud computing is a computing system that uses large-scale, low-cost computing units connected by IP networks to provide a variety of computing and storage services, the main features are high performance, low cost and versatility. This paper analyzes the benefits, risks and challenges brought by cloud computing to the core network of mobile communications. Based on the status quo and development of the core network of mobile communications, this paper studies how cloud computing is introduced.