电信科学 ›› 2015, Vol. 31 ›› Issue (12): 103-110.doi: 10.11959/j.issn.1000-0801.2015329

• 综述 • 上一篇    下一篇

5G频谱研究现状及展望

方箭,李景春,黄标,冯岩   

  1. 国家无线电监测中心 北京100037
  • 出版日期:2015-12-20 发布日期:2017-03-27
  • 基金资助:
    国家科技重大专项基金资助项目

Review and Prospect on the Research of 5G Spectrum

Jian Fang,Jingchun Li,Biao Huang,Yan Feng   

  1. State Radio Monitoring Center, Beijing 100037, China
  • Online:2015-12-20 Published:2017-03-27
  • Supported by:
    National Science and Technology Major Project

摘要:

首先,基于ITU-R发布5G愿景建议书中的应用场景,分析了未来5G的频谱框架。然后,从频谱需求预测、候选频段、系统间共存3个角度,论述了5G 频谱工作的核心内容,并分析了5G 频谱与以往研究的区别,全面梳理了5G频谱国内外研究现状,并给出未来研究方向。最后,提出了对5G对无线电管理工作的影响和挑战。

关键词: 5G, 全频段, 频谱, 共存研究, 无线电管理

Abstract:

Firstly, the future framework of 5G spectrum was analyzed based on the application scenarios suggested by the ITU-R recommendation on 5G vision. Next, from the aspects of spectrum requirement, candidate band and sharing study, the core contents of 5G spectrum work and the difference of 5G spectrum and previous research were discussed. Then, by fully investigating the current research development of 5G spectrum, the future research area was proposed. Finally, the impact and challenges on radio management work were put forward.

Key words: 5G, whole band, spectrum, sharing study, radio management

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