区块链在蜂窝移动通信系统中的研究现状及发展趋势

区块链本质上是分布式数据库，无需第三方中介机构即可安全更新状态。将区块链技术引入6G蜂窝移动通信系统中以保障用户的隐私安全，减少资源分配和通信服务成本，支持不同分布式应用，从而实现移动通信和区块链技术的有机结合，被预测为6G蜂窝移动通信的关键技术之一。从区块链结合物联网（IoT）、边缘计算、频谱分配、干扰管理方面展开了详细的介绍，阐述了近年来国际学术界在该方向的最新研究进展，并在此基础上对6G蜂窝移动通信中区块链技术的发展趋势进行了进一步的展望。

Research status and development trend of blockchain in cellular mobile communication system

The blockchain is essentially a distributed database that can be safely updated without the need for third-party intermediaries.The blockchain technology is introduced into the 6G cellular mobile communication system to ensure the privacy of users,reduce the cost of resource allocation and communication services,and support different distributed applications.In order to realize the organic combination of mobile communication and blockchain technology,it is predicted to be one of the key technologies of 6G cellular mobile communication.From the blockchain combined with internet of things (IoT),edge computing,spectrum allocation,interference management,a detailed introduction was introduced,and the latest research progress of international academic circles in this direction was expounded in recent years,and on this basis,the development trend of blockchain technology in 6G cellular mobile communication was further prospected.