摘要
随着智慧城市、智能制造等产业的快速发展,机器类通信得到学术界和产业界的广泛关注。机器类通信网络的功能集成化、智能化程度越来越高,对网络的时延、可靠性、连接设备数、峰值速率、安全性和可扩展性等指标提出了更严苛的要求。总结分析了4G、5G至未来6G时代的机器类通信网络需求的变化以及相应网络架构与关键技术的演化,在此基础上提出了面向6G机器类通信网络的感传算一体化智能机器通信网络架构。
With the rapid development of smart city,smart manufacturing and other industries,machine-type communication has gained much attention of academia and industry.The extent of function integration and intelligence of machine-type communication network has become increasingly high,which imposes more stringent requirements on network delay,reliability,number of connected devices,peak rate,security and scalability.Based on analyzing the change of performance requirements,key technology and corresponding network architecture of machine-type communication network in 4 G,5 G to future 6 G system,the intelligent sensing-communication-computation integrated network architecture was proposed for 6 G machine-type communication network.
作者
陈旭
尉志青
冯志勇
潘淼
Xu CHEN;Zhiqing WEI;Zhiyong FENG;Miao PAN(Key Laboratory of Universal Wireless Communications,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China;Department of Electrical and Computer Engineering,University of Houston,Houston 77004,USA)
出处
《物联网学报》
2020年第1期59-71,共13页
Chinese Journal on Internet of Things
基金
国家自然科学基金重点资助项目(No.61631003).
关键词
机器类通信
智能通信网络
感传算一体化
machine-type communication
intelligent communication network
sensing-communication-computation integration
