基于Massive MIMO的NB-IoT数据上行传输可行性分析
发布时间:2018-11-21 09:18
【摘要】:验证了使用Massive MIMO技术传输NB-IoT信息的可行性。首先,对NB-IoT的现状、与LTE的不同之处以及在目前的发展过程中遇到的问题进行了总结;其次,对于Massive MIMO技术的信号传输流程、系统结构进行了解释;最后,通过仿真的方式证明了可以将Massive MIMO的技术用于NB-IoT,从而可以达到延长电池寿命、增强覆盖范围、增加支持的节点等目标。
[Abstract]:The feasibility of using Massive MIMO technology to transmit NB-IoT information is verified. Firstly, the paper summarizes the current situation of NB-IoT, the differences between Massive MIMO and LTE, and the problems encountered in the current development process. Secondly, the system structure of Massive MIMO technology is explained. Finally, it is proved by simulation that the technology of Massive MIMO can be used in NB-IoT, to extend battery life, increase coverage and increase supporting nodes.
【作者单位】: 南京邮电大学通信与信息工程学院;江苏省无线通信重点实验室;
【分类号】:TN919.3;TN929.5;TP391.44
本文编号:2346539
[Abstract]:The feasibility of using Massive MIMO technology to transmit NB-IoT information is verified. Firstly, the paper summarizes the current situation of NB-IoT, the differences between Massive MIMO and LTE, and the problems encountered in the current development process. Secondly, the system structure of Massive MIMO technology is explained. Finally, it is proved by simulation that the technology of Massive MIMO can be used in NB-IoT, to extend battery life, increase coverage and increase supporting nodes.
【作者单位】: 南京邮电大学通信与信息工程学院;江苏省无线通信重点实验室;
【分类号】:TN919.3;TN929.5;TP391.44
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