5G频谱研究现状及展望

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....

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Bibliographic Details
Published in电信科学 Vol. 31; no. 12; pp. 103 - 110
Main Author 方箭 李景春 黄标 冯岩
Format Journal Article
LanguageChinese
Published 2015
Subjects
全频段
共存研究
无线电管理
频谱
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Summary: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.
Bibliography:11-2103/TN
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.
5G, whole band, spectrum, sharing study, radio management
Fang Jian, Li Jingchun, Huang Biao, Feng Yan （State Radio Monitoring Center, Beijing 100037, China）
ISSN:1000-0801