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引用次数: 2
摘要
网络功能虚拟化(Network function virtualization, NFV)以实现灵活的业务运营和有效降低成本而闻名,未来网络(即5G、物联网)将部署NFV网络业务。ATSC 3.0广播也已发展到满足下一代IP平台网络,并准备与其他电信网络行业连接。本文提出了基于VNF的ATSC 3.0广播网关虚拟化系统,该系统可以为各种广播网络环境提供多个实例来支持一个或多个射频信道。所提出的系统使运行在虚拟机上的广播网关能够通过扩展计算硬件(cpu/内存/存储)和网络资源进行数字增量和独立配置。
ATSC 3.0 Broadcast Gateway Virtualization System based on VNF
Network function virtualization (NFV) is well known as enabling flexible service operation and effectively reducing costs, and NFV-enabled network services will be deployed in future networks (a.k.a 5G, IoT). ATSC 3.0 broadcast has also evolved to meet next-generation IP platform network and is ready to connect with other telecommunication network industries. This paper proposes ATSC 3.0 Broadcast Gateway Virtualization System based on VNF, which can provide multiple instances to support one or more RF channels for various broadcast network environment. The proposed system enables broadcast gateways running on virtual machines to be numerically incremented and configured independently with expanding computing hardware (cpu/memory/storage) and network resources.