...
首页> 外文期刊>IEEE Wireless Communications >5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture
【24h】

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

机译:5G-Crosshaul:SDN / NFV集成前传/回传传输网络架构

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

This article proposes an innovative architecture design for a 5G transport solution (dubbed 5G-Crosshaul) targeting the integration of existing and new fronthaul and backhaul technologies and interfaces. At the heart of the proposed design lie an SDN/NFV-based management and orchestration entity (XCI), and an Ethernet-based packet forwarding entity (XFE) supporting various fronthaul and backhaul traffic QoS profiles. The XCI leverages widespread architectural frameworks for NFV (ETSI NFV) and SDN (Open Daylight and ONOS). It opens the 5G transport network as a service for innovative network applications on top (e.g., multi-tenancy, resource management), provisioning the required network and IT resources in a flexible, cost-effective, and abstract manner. The proposed design supports the concept of network slicing pushed by the industry for realizing a truly flexible, sharable, and cost-effective future 5G system.
机译:本文提出了针对5G传输解决方案(称为5G-Crosshaul)的创新架构设计,旨在整合现有和新的前传和回传技术与接口。提议的设计的核心是基于SDN / NFV的管理和编排实体(XCI),以及支持各种前传和回传流量QoS配置文件的基于以太网的分组转发实体(XFE)。 XCI利用广泛的NFV(ETSI NFV)和SDN(开放日光和ONOS)架构框架。它开放了5G传输网络,将其作为顶层创新网络应用程序(例如多租户,资源管理)的服务,以灵活,经济高效且抽象的方式提供所需的网络和IT资源。拟议的设计支持业界推动的网络切片概念,以实现真正灵活,可共享且具有成本效益的未来5G系统。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号