%0 Journal Article
%A DONG Jing
%A LI Ke
%A WANG Sen
%A ZHENG Zhi-min
%A CUI Chun-feng
%T 6G Vision, Scenarios and Network Requirements
%D 2020
%R 10.13190/j.jbupt.2020-160
%J Journal of Beijing University of Posts and Telecommunications
%P 10-17
%V 43
%N 6
%X Towards the year 2030 and beyond, the overall visions and typical scenarios of the sixth generation of mobile communications system (6G) are discussed preliminarily, and a method for estimating key performance indicators (KPIs) of 6G networks is proposed innovatively. Besides, according to the prediction of the service oriented for 2030, we formulate the traffic models. In addition, the values of KPIs under different typical scenarios are calculated based on the parameters of the traffic models and the user models.
%U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2020-160