摘要
3D-MIMO(3-Dimension MIMO)基站集成了大规模有源天线,是未来5G中Massive MIMO的4G化应用。首先介绍了LTE网络3D-MIMO技术原理,总结了现网中各种3D-MIMO应用场景及应用效果,随后分析了3D-MIMO技术应用过程中的相关问题,并提出了解决建议。
3D-MIMO(3-Dimension MIMO)base station which integrates large-scale active antenna arrays,is the 4G application of massive MIMO in the future 5G.Firstly,the principle of 3D-MIMO technology in LTE networks is introduced.Then,different application scenarios and application effects of 3D-MIMO in existing networks are summarized.Finally,the related problems in the application of 3D MIMO are elaborated and the solutions are presented.
作者
帅农村
钟柱明
SHUAI Nongcun;ZHONG Zhuming(China Mobile Group Guangdong Company Limited Dongguan Branch,Dongguan 523129,China)
出处
《移动通信》
2018年第7期60-65,共6页
Mobile Communications
