| 基于SDN框架下的EPC策略控制系统研究 |
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| 引用本文： | 郭恩阳,范云凌,陈文华.基于SDN框架下的EPC策略控制系统研究[J].移动通信,2014(24):46-51. |
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| 作者姓名： | 郭恩阳 范云凌 陈文华 |
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| 作者单位： | 中国电信股份有限公司广东研究院,广东广州510630 |
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| 摘 要： | 基于SDN的技术理念,研究了Open Flow协议和交换机的基本内容。结合EPC网络的构成与网络业务流程,构建大致的SDN框架下EPC结构策略控制系统关键部分,定义了各部件功能,并描述了框架之下的详细业务流程。
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| 关 键 词： | SDN EPC PCRF Open Flow NFV |
Research on EPC Policy Control System Based on SDN Architecture |
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| GUO En-yang,FAN Yun-ling,CHEN Wen-hua.Research on EPC Policy Control System Based on SDN Architecture[J].Mobile Communications,2014(24):46-51. |
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| Authors: | GUO En-yang FAN Yun-ling CHEN Wen-hua |
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| Affiliation: | (Guangdong Research Institute of China Telecom Co., Ltd., Guangzhou 510630, China) |
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| Abstract: | Based on SDN technology, the principles of Open Flow protocol and switches are analyzed. Combined with the composition and the business flow of EPC network, the key part of EPC policy control system based on SDN architecture is constructed. The functions of different components are defi ned, as well as the specifi c business fl ows are described. |
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| Keywords: | SDN EPC PCRF Open Flow NFV |
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