采用智能天线阵提高蜂窝移动通信系统容量  

The Application of Intelligent Antenna Arrays Enhances the Capacity of Cellular Mobile Communication Systems

作　　者：王平 

机构地区：邮电部电信科学技术研究院移动通信中心

出　　处：《通信技术与发展》1998年第3期48-52,共5页

摘　　要：本文讨论了智能天线阵的基本原理，基于蜂窝移动通信系统的信道统计模型，分析了智能天线阵对其容量的改善并得到了相关的结论。The basic principle of intelligent antenna arrays (IAA) is discussed in this paper. Based on the statistical model of the cellular mobile communication systems, it is analyzed that the application of intelligent antenna arrays enhances its capacity and some conclusions about IAA are drawn.

关 键 词：天线阵 波束形成器 到达方向 蜂窝移动通信 

分 类 号：TN929.5[电子电信—通信与信息系统] TN820.15[电子电信—信息与通信工程]