摘要
本文从未来5G应用的需求和技术发展趋势出发,提出了获取5G应用所需频率的基本原则,分析了满足5G频率需求的具体实施方案,包括加速已有频率的应用技术升级、倡导FDD/TDD融合发展来深耕现有频率使用效率、分阶段规划6GHz以下低段频率和6GHz以上高段频率等,并最终给出了迈向5G应用的频率演进路线的初步考虑。
This paper gives the basic principles of constructing the frequency resource pool for 5G and analyzes the detailed schemes to achieve the targets, including accelerating legacy frequency re-farming, promoting FDD/TDD joint operation, seeking new frequencies bellow and above 6GHz in a step by step way. Moreover, the preliminary consideration on roadmap of frequency evolution for 5G is also given.
出处
《电信工程技术与标准化》
2015年第6期19-24,共6页
Telecom Engineering Technics and Standardization
