摘要
融合雾无线接入网、非正交多址技术以及人工智能技术优势的智慧雾无线接入网,被认为是满足6G无线网络巨容量、极低时延及超连接性能需求的有效解决方案。将概述6G智慧雾无线接入网的基本原理、关键技术、国内外研究和产业进展、智慧雾无线接入网标准化进展等,探讨智慧雾无线接入网面临的技术挑战。
Taking full advantage of fog radio access network(F-RAN),non-orthogonal multiple access techniques,and artificial intelligence techniques,smart fog radio access networks(S-FRAN)have been envisioned as a promising framework to fulfill the stringent requirements of 6 G wireless network,such as ultra-high data rate,ultra-low latency,and ultra-large number of devices.The principles of S-RAN were firstly presented.Based on which,the key technologies,research progress and standardization of S-FRAN were introduced.Finally,the challenges of S-FRAN were identified.
作者
张贤
曹雪妍
刘炳宏
艾元
刘晨熙
ZHANG Xian;CAO Xueyan;LIU Binghong;AI Yuan;LIU Chenxi(Beijing University of Posts and Telecommunicaitons,Beijing 100876,China)
出处
《电信科学》
2020年第1期3-10,共8页
Telecommunications Science
基金
国家自然科学基金面上项目（No.61471074）
北京市自然科学基金资助项目(No.JQ18016)~~
关键词
6G
雾无线接入网
人工智能
非正交多址
资源调配
6G
fog radio access network
artificial intelligence
NOMA
resource allocation
