Along with the completion of the development of 4G technologies, the global mobile community starts the study of the next generation technologies, i.e. 5G technologies. This paper proposes a new flexible architecture ...Along with the completion of the development of 4G technologies, the global mobile community starts the study of the next generation technologies, i.e. 5G technologies. This paper proposes a new flexible architecture for 5G mobile networks based on Network Function Virtualization(NFV) and Software Defined Network(SDN) technologies, which is adaptable to use cases and scenarios. Then implementation reference architecture and some typical 5G network deployment cases are discussed. Besides, some key issues for further study are also indicated at the end.展开更多
针对当前直播系统并发性能低下,结合软件定义网络(Software Defined Networking,SDN)和网络功能虚拟化(Network Function Virtualization,NFV)技术的新型网络技术快速演进,在综合考虑直播集群技术优势的基础上,设计并实现了基于SDN网络...针对当前直播系统并发性能低下,结合软件定义网络(Software Defined Networking,SDN)和网络功能虚拟化(Network Function Virtualization,NFV)技术的新型网络技术快速演进,在综合考虑直播集群技术优势的基础上,设计并实现了基于SDN网络和NFV技术架构的Red5直播集群,并在实际环境中跟传统网络架构的Red5集群系统性能进行对比测试。测试结果表明,此直播集群系统比传统网络架构的Red5集群系统并发性高。展开更多
基金supported by the National Science and Technology Major Project No.2015ZX03002004
文摘Along with the completion of the development of 4G technologies, the global mobile community starts the study of the next generation technologies, i.e. 5G technologies. This paper proposes a new flexible architecture for 5G mobile networks based on Network Function Virtualization(NFV) and Software Defined Network(SDN) technologies, which is adaptable to use cases and scenarios. Then implementation reference architecture and some typical 5G network deployment cases are discussed. Besides, some key issues for further study are also indicated at the end.
文摘针对当前直播系统并发性能低下,结合软件定义网络(Software Defined Networking,SDN)和网络功能虚拟化(Network Function Virtualization,NFV)技术的新型网络技术快速演进,在综合考虑直播集群技术优势的基础上,设计并实现了基于SDN网络和NFV技术架构的Red5直播集群,并在实际环境中跟传统网络架构的Red5集群系统性能进行对比测试。测试结果表明,此直播集群系统比传统网络架构的Red5集群系统并发性高。
