| 4G向5G核心网演进发展方案研究 |
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| 引用本文： | 陈亚权,方琰崴,汪兆锋. 4G向5G核心网演进发展方案研究[J]. 信息通信技术, 2019, 0(4): 57-62 |
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| 作者姓名： | 陈亚权 方琰崴 汪兆锋 |
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| 作者单位： | 1.中兴通讯股份有限公司 |
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| 摘 要： | 介绍4G向5G核心网演进发展过程中,非独立组网NSA架构和独立组网SA架构的对比分析,以及基于此对比下的演进策略。同时介绍演进过程中的云原生方案、网络管理运维演进方案,提出不同场景下的4G向5G核心网演进部署策略和建议。
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| 关 键 词： | 5G 网络功能虚拟化 演进 部署策略 云原生 网络切片 |
Evolution Solution of 4G to 5G Core Network |
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| Chen Yaquan,Fang Yanwei,Wang Zhaofeng. Evolution Solution of 4G to 5G Core Network[J]. Information and Communications Technologies, 2019, 0(4): 57-62 |
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| Authors: | Chen Yaquan Fang Yanwei Wang Zhaofeng |
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| Affiliation: | (ZTE Corporation,Nanjing 210012,China) |
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| Abstract: | This paper introduces the comparison analysis of NSA and SA architecture in the evolution process from 4G to 5G core network and the evolution strategy which is based on this comparison.Meanwhile,the cloud native scheme,network O&M scheme are also included.Finally the strategies and suggestions for the evolution and deployment of 4G to 5G core network in different scenarios are recommended. |
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| Keywords: | 5G NFV Evolution Implementation Cloud Native Network Slicing |
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