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[ "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,主要从事网络新技术、SDN/NFV 技术及5G 技术的研究工作。" ]
[ "龚霞(1991−),女,现就职于中国电信股份有限公司广州研究院,主要从事新IP网络技术、SDN 及业务链技术和5G 相关技术研究工作。" ]
[ "陈华南(1981−),男,中国电信股份有限公司广州研究院工程师,主要从事新IP网络技术、SDN/NFV技术及5G技术研究工作等。" ]
网络出版日期:2017-05,
纸质出版日期:2017-05-15
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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.
Yongqing ZHU, Xia GONG, Huanan CHEN. SFP selection algorithm for SFC[J]. Telecommunications science, 2017, 33(5): 113-118.
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. DOI: 10.11959/j.issn.1000−0801.2017111.
Yongqing ZHU, Xia GONG, Huanan CHEN. SFP selection algorithm for SFC[J]. Telecommunications science, 2017, 33(5): 113-118. DOI: 10.11959/j.issn.1000−0801.2017111.
产业界正在推进SFC(service function chain,业务链)技术发展,以实现云网融合的新型业务部署模式。业务路径选择策略是业务链的核心技术,直接影响网络性能与业务体验。针对现有业务路径选择策略存在的单一目标缺陷,创新提出并仿真验证了一种基于时延和负载的最小权重法,优化网络资源分配,提升业务链处理性能,为运营商未来网络和资源部署提供技术参考。
In order to achieve the new business deployment model by the convergence of cloud and network
SFC technology has been promoted greatly.As one of the key technologies in SFC
the SFP selection strategy affects the network performance and business experience directly.Aiming at the single target defect existing in business path se-lection strategy
the minimum weight algorithm based on the network delay and load was proposed and simulated.It could optimize the resources allocation and improve the network performance.A technical reference was provided for the operators to deploy the network and resources in the future.
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