A tutorial on 5G and the progress in China

被引:32
作者
Chen, Shan-zhi [1 ]
Kang, Shao-li [1 ]
机构
[1] CATT, State Key Lab Wireless Mobile Commun, Beijing 100191, Peoples R China
基金
中国国家自然科学基金;
关键词
5G; IMT-2020; Key technology; Standardization; Field trial; NONORTHOGONAL MULTIPLE-ACCESS; WIRELESS SYSTEMS; NETWORKS; CHALLENGES; TECHNOLOGIES; ARCHITECTURE; DIRECTIONS; MODULATION; TRENDS; LTE;
D O I
10.1631/FITEE.1800070
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
5G has been developing at high speed since 2012 and has become a global economic driver. In this paper, we offer a survey of 5G covering visions, requirements, roadmap, key technologies, standardization, frequency management, technology trials, industrial ecology, and a list of main 5G contributors. We also point out the contributions to 5G from China, aiming to be 'globally leading in 5G' by acting as a main 5G contributor in standardization and promoting/enhancing the Chinese 5G industry. Finally, progress on 5G is reviewed mixed with our rethinking of 5G.
引用
收藏
页码:309 / 321
页数:13
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