从5G到6G的思考:需求、挑战与技术发展趋势

doi:10.13190/j.jbupt.2020-024

北京邮电大学学报 ›› 2020, Vol. 43 ›› Issue (2): 1-9.doi: 10.13190/j.jbupt.2020-024

• 综述 • 下一篇

从5G到6G的思考:需求、挑战与技术发展趋势

易芝玲¹, 王森¹, 韩双锋¹, 崔春风¹, 王亚峰²

1. 中国移动通信研究院, 北京 100032;
2. 北京邮电大学信息与通信工程学院, 北京 100876

收稿日期:2020-05-30 发布日期:2020-04-28
通讯作者: 王森(1983-),男,高级工程师,E-mail:wangsenyjy@chinamobile.com. E-mail:wangsenyjy@chinamobile.com
作者简介:易芝玲(1957-),女,中国移动首席科学家.

From 5G to 6G: Requirements, Challenges and Technical Trends

YI Zhi-ling¹, WANG Sen¹, HAN Shuang-feng¹, CUI Chun-feng¹, WANG Ya-feng²

1. China Mobile Research Institute, Beijing 100032, China;
2. Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2020-05-30 Published:2020-04-28

摘要/Abstract

摘要： 面向第5代移动通信系统（5G）到第6代移动通信系统（6G）的演进，从5G指标增强、混合场景多目标优化、新业务场景的新需求和网络运营4个方面，探讨了6G网络的需求和挑战.通过对5G性能满足度及条件分析，给出了现有5G标准潜在性能可提升之处，并据此提出了6G需求指标建议，探讨了相应的技术发展趋势和初步解决思路.

关键词: 第6代移动通信系统, 愿景与需求, 关键性能指标

Abstract: With the accelerating commercialization of the 5th generation of mobile communications system(5G), the next 6th generation of mobile communications system(6G) is attracting extensive research interests from both the industry and academia. Towards the evolution from 5G to 6G, the requirements and challenges of 6G are investigated from the following four aspects:1) the enhancement of 5G key performance indicators; 2) multi-objective optimization in mixed scenarios; 3) new key performance indicators under emerging scenarios; 4) network operations requirements. Based on the analysis between 5G performance and the required conditions, potential improvements on 5G standard as well as our suggestions on the 6G key performance indicators are presented. Meanwhile, the technology trends and preliminary solutions for 6G are also proposed accordingly.

Key words: the 6th generation of mobile communications system, visions and requirements, key performance indicators

中图分类号:

TN929.5

易芝玲, 王森, 韩双锋, 崔春风, 王亚峰. 从5G到6G的思考:需求、挑战与技术发展趋势[J]. 北京邮电大学学报, 2020, 43(2): 1-9.

YI Zhi-ling, WANG Sen, HAN Shuang-feng, CUI Chun-feng, WANG Ya-feng. From 5G to 6G: Requirements, Challenges and Technical Trends[J]. Journal of Beijing University of Posts and Telecommunications, 2020, 43(2): 1-9.

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从5G到6G的思考:需求、挑战与技术发展趋势

From 5G to 6G: Requirements, Challenges and Technical Trends

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