Design and development of revolved 5G core networks based on lower-layer software-defined and upper-layer virtualized approaches

Wen Kang Jia, Yaw-Chung Chen, Yun Zheng, Ruolan Ying

研究成果: Conference contribution同行評審

摘要

5G EPC over Network Functions Virtualization (NFV) complemented with Software Defined Networking (SDN) framework is envisioned to be a novel paradigm of network architecture that supports a variety of access technologies and solves growth challenges and requirements such as seamless mobility management. Using cloud and virtualization, it manages and orchestrates the execution of mobile core servers on virtual machines. SDN can be used to segregate the network allowing multiple virtual mobile networks to co-exist on a physical datacenter network. This design is free of redundant functionality and inter-node interfaces that increase costs and reduce performance in hardware-based packet cores. With proposed vEPC (Virtualized Evolved Packet Core) framework we could construct a network of any-size with linear performance scaling on general-purpose servers for cost-effective business growth.

原文English
主出版物標題2018 18th IEEE International Conference on Communication Technology, ICCT 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面266-270
頁數5
ISBN(電子)9781538676349
DOIs
出版狀態Published - 2 1月 2019
事件2018 18th IEEE International Conference on Communication Technology, ICCT 2018 - Chongqing, China
持續時間: 8 10月 201811 10月 2018

出版系列

名字International Conference on Communication Technology Proceedings, ICCT
2019-October

Conference

Conference2018 18th IEEE International Conference on Communication Technology, ICCT 2018
國家/地區China
城市Chongqing
期間8/10/1811/10/18

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