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[ "陈华南(1981-),男,中国电信股份有限公司广州研究院工程师,主要研究方向为SDN/NFV技术、新IP技术及5G技术等。" ]
[ "龚霞(1991-),女,中国电信股份有限公司广州研究院工程师,主要研究方向为网络重构技术、网络虚拟化技术及业务链技术、5G技术。" ]
[ "朱永庆(1974-),男,中国电信股份有限公司广州研究院高级工程师,主要研究方向为网络新技术、SDN/NFV技术及5G技术。" ]
[ "伍佑明(1967-),男,博士,中国电信股份有限公司广州研究院高级工程师,主要研究方向为IP网络新技术、下一代互联网技术。" ]
[ "黄灿灿(1981-),女,中国电信股份有限公司广州研究院工程师,主要研究方向为下一代互联网技术、SDN/NFV技术等。" ]
网络出版日期:2018-05,
纸质出版日期:2018-05-20
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陈华南, 龚霞, 朱永庆, 等. 城域网重构思路[J]. 电信科学, 2018,34(5):120-126.
Huanan CHEN, Xia GONG, Yongqing ZHU, et al. Metropolitan area network re-architecture[J]. Telecommunications science, 2018, 34(5): 120-126.
陈华南, 龚霞, 朱永庆, 等. 城域网重构思路[J]. 电信科学, 2018,34(5):120-126. DOI: 10.11959/j.issn.1000-0801.2018116.
Huanan CHEN, Xia GONG, Yongqing ZHU, et al. Metropolitan area network re-architecture[J]. Telecommunications science, 2018, 34(5): 120-126. DOI: 10.11959/j.issn.1000-0801.2018116.
数字化、智能化已成为基础设施建设的主要目标,城域网重构作为网络演进的核心环节,直接决定运营商网络的先进性水平。面向新需求,详细剖析关键技术发展及应用方式,结合城域网重构目标架构,提出城域网重构分阶段演进建议,为后续技术研究和网络重构演进提供指引。
Digitization and intelligentization have become the main goals of infrastructure construction.As the most important part of the evolution of the network
the re-architecture of metropolitan area network (MAN) has directly determined the advanced level of the operator’s network.According to the new requirements
detail evolution of MAN re-architecture was discussed in detail based on the development of the key technologies and its application scene.Finally
the phased evolution solution was proposed
which can provide guidance for the technology research and the evolution of network re-architecture.
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朱永庆 , 龚霞 , 陈华南 . 基于 SFC 的业务路径选择算法 [J ] . 电信科学 , 2017 , 33 ( 5 ): 113 - 118 .
ZHU Y Q , GONG X , CHEN H N . SFC selection algorithm for SFC [J ] . Telecommunications Science , 2017 , 33 ( 5 ): 113 - 118 .
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