摘要
在5G技术中,随着云计算和虚拟化技术的成熟,使得网络切片成为了可能,切片就是将一个物理的网络切割成多个虚拟的端到端的网络,每一个切片都可获得逻辑独立的网络资源,且各切片之间可相互绝缘。网络切片主要包括无线网、承载网和核心网。网络切片的优势在于其能让网络运营商自己选择每个切片所需的特性,例如低延迟、高吞吐量、连接密度、频谱效率、流量容量和网络效率,这些特性有助于提高产品和服务方面的效率,提升客户体验。
In 5G technology,with the maturity of cloud computing and virtualization technology,network slicing is possible.Slicing is to cut a physical network into multiple virtual end-to-end networks,and each slice can obtain logic Independent network resources,and each slice can be insulated from each other.Network slicing mainly includes wireless network,bearer network and core network.The advantage of network slicing is that it allows network operators to choose the characteristics required for each slice,such as low latency,high throughput,connection density,spectrum efficiency,traffic capacity,and network efficiency.These characteristics help improve products and services.In terms of efficiency and enhance customer experience.
作者
周智勋
Zhou Zhixun(Yunnan Yundian Tongfang Technology Co.,Ltd.,Kunming,650217,China)
出处
《云南电力技术》
2020年第3期13-16,共4页
Yunnan Electric Power
关键词
5G
切片
移动终端
安全接入
5G
Slicing
Mobile Terminal
Access Safety