3D-MIMO天线技术应用研究

摘要

为了在进一步提升4G用户速率的同时弥补传统MIMO天线的技术缺陷，采用新型的3D-MIMO技术，通过立体深化覆盖、精准波束降低干扰、空间化提高频谱利用等多种方式，实现了提升资源利用率、增强覆盖深度、弱化干扰影响的成效，提升了无线网络速率。%In order to further increase 4G user rate and compensate technical deifciencies of the traditional MIMO antenna, the novel 3D-MIMO technology was adopted to enhance the resource utilization, improve deep coverage, mitigate interference and increase wireless network rate by means of multi-dimensional deep coverage, accurate beam and spatialization of spectrum utilization.