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3D-MIMO不仅是现有TD-LTE的增强技术,更是未来5G实现容量和频谱效率提升的核心技术,必将在未来的移动通信发展中发挥巨大作用。随着无线通信技术的发展,无线网络的丰富应用带动了无线数据业务的迅速增长,这给无线接入网络带来了巨大的挑战,未来通信系统设计需要能够更加高效地利用带宽资源,从而大幅提升频谱效率。4G移动通信系统的快速部署和普及促进了移动互联网业务的快速发展,在改变用户日
3D-MIMO is not only the enhancement technology of the existing TD-LTE, but also the core technology for achieving capacity and spectrum efficiency improvement in the future 5G, which will surely play a great role in the future development of mobile communications. With the development of wireless communication technology, the rich applications of wireless networks have led to the rapid growth of wireless data services. This poses a great challenge to the wireless access networks. In the future, communication system design needs to utilize the bandwidth resources more efficiently, Improve spectral efficiency. The rapid deployment and popularization of 4G mobile communication system has promoted the rapid development of the mobile Internet service. After changing the user day