角度分集 meaning in Chinese

angle diversity

In this dissertation , switched parasitic pattern diversity yagi - uda antenna array used for the base station has been illustrated after the introduction of mimo technologies and the analysis of the base station antenna design for next generation of wireless communication
本文在介绍mimo技术和分析新一代移动通信中基站天线的设计思路的基础上,给出了一种适用于mimo系统基站、具有角度分集功能的开关八木天线阵列。
The characters of this antenna lie in three points : using yagi - uda antenna to obtain antenna gain through the radial direction ; making full use of the space of the base station along the z - axis direction to get array gain ; arranging the antenna array properly to achieve pattern diversity in azimuth plane
其特点集中体现在三个方面:在天线径向通过八木天线的形式获得增益;充分利用基站空间在z向组成阵列获取阵列增益;利用开关八木天线方向图可重构的特性,通过合理的布局,在方位面内实现角度分集。