| 核心网体系架构演进（SAE）技术与演进方案 |
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| 引用本文： | 周心广.核心网体系架构演进（SAE）技术与演进方案[J].邮电设计技术,2009(8):54-57. |
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| 作者姓名： | 周心广 |
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| 作者单位： | 上海贝尔股份有限公司,上海,201206 |
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| 摘 要： | 主要介绍面向全IP的核心网体系架构（SAE）的演进，包括SAE网络结构、网元功能、从2G／3G核心网向SAE的演进和组网方案、关键技术及未来发展，最后介绍了阿尔卡特朗讯和上海贝尔在SAE方面的工作。
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| 关 键 词： | 核心网体系架构 功能 演进 组网 |
Core Network System Architecture Evolution Technology and Evolution Solution |
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| ZHOU Xin-guang.Core Network System Architecture Evolution Technology and Evolution Solution[J].Designing Techniques of Posts and Telecommunications,2009(8):54-57. |
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| Authors: | ZHOU Xin-guang |
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| Affiliation: | ZHOU Xin-guang ( Alcatel-Lucent Shanghai Bell Co.,Ltd., Shanghai 201206, China) |
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| Abstract: | It presents the evolution of all IP oriented core network system architecture, includes SAE network architecture, network element function, the evolution from 2G/3G core network to SAE and networking solution, key techniques and future development. Finally it describes the achievements of Alcatel-Lucent on SAE. |
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| Keywords: | Core network system architecture Function Evolution Networking |
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