区块链赋能5G共建共享技术研究  

Study on Blockchain Enabled 5G Co-construction and Sharing

作　　者：贾雪琴[1] 王友祥[1] 曹畅[1] 林晨[1] 史可 Jia Xueqin;Wang Youxiang;Cao Chang;Lin Chen;Shi Ke(China Unicom Research Institute,Beijing 100176,China)

机构地区：[1]中国联通研究院,北京100176

出　　处：《邮电设计技术》2021年第3期7-11,共5页Designing Techniques of Posts and Telecommunications

摘　　要：5G投资巨大,运营商之间的5G基础设施共建共享有利于在实现预定网络质量和网络覆盖的情况下,节约5G投资成本。区块链具有分布式链式存储、链上数据不容易被篡改等特点,适用于为存在竞合关系的运营商提供可信任记账功能从而赋能5G共建共享、促进行业良性发展。首先对5G技术和区块链技术进行了简单描述;然后对区块链赋能跨运营商5G合作的典型应用进行了简述;最后对区块链与5G技术融合的方向进行了展望。5G investment is huge,and the co-construction and sharing of 5G infrastructure between operators is conducive to saving 5G investment cost under the condition of achieving the predetermined network quality and network coverage.Blockchain has the characteristics of distributed chain storage and the data on the chain is not easy to be tampered with.It is suitable to provide trusted accounting function for operators with competition and cooperation relationship,so as to enable 5G co-construction and sharing and promote the healthy development of the industry.Firstly,5G technology and blockchain technology are briefly described,then the typical applications of blockchain enabling 5G cooperation across operators are expounded,finally,the direction of integration of blockchain and 5G technology is prospected.

关 键 词：5G 区块链 共建共享 网络切片 多网络接入 协同边缘计算 频谱共享 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]