摘要
当前,6G的驱动力并不明确,想断言6G的突破点及标志性技术尚为困难。然而,新一代系统的诞生通常并不会完全产生于真空,许多方向是基于老一代所发现问题的逐步演进。本文希望通过观察行业与技术的走向及存在的主要问题,探索新一代6G系统演进急需解决的问题。并由此来帮助提示通向6G之路的前期方向,使得我们能立即开展6G的初期科研,并争取时间来不断探索6G新的不可预测的突破性技术。
Currently 6G drivers are not clear,and it is difficult to predict breakthroughs and iconic technologies of 6G.However,the next generation system typically does not emerge from a vacuum.By examining the industrial and technological trends from previous generations,directions associated with new generation could be uncovered.This paper intends to provide observations on the trends of the industry and technology and the main problems,and thus explores the issues that need to be solved urgently in the evolution of the new generation of 6G system.Hopefully this will shed light on early directions of the road to 6G so that we can immediately start the initial research of 6G and buy time to continue to explore new unpredictable breakthrough technologies of 6G.
作者
毕奇
QI Bi(China Telecom Research Institute,Beijing 102209,China)
出处
《移动通信》
2020年第6期10-16,共7页
Mobile Communications
关键词
6G
移动通信研究方向
卫星通信
毫米波
5G演进趋势
6G
cellular research directions
satellite communication
millimeter wave
5G evolution trend
