关键词: 5G, 边缘计算, 分层部署, 边缘云数据中心, 资源管理

Abstract: As one of the important directions of 5G network development, Edge Computation can better serve the time sensitive service and enhanced broadband service. This paper analyzes the typical scenarios of Edge Computing and introduces the current standard and industrial progress of Edge Computing. Then the overall architecture and functions of 5G Edge Computing are analyzed in detail, and elaborate three key problems of 5GEdge Computing deployment, including Edge Computing networking, network capability and information exposure and business model, and finally the paper gives the proposed solutionson these issues.

Key words: 5G, EdgeComputing, tiered deployment, edge cloud data center, resourcemanagement