二维多波束蜂窝网覆盖方法研究  

The Research of 2-D Multi-beam Cellular Networks Coverage Method

作　　者：刘孝刚[1] 吴世龙 王芳[3] 

机构地区：[1]装备指挥技术学院光电装备系,北京101416 [2]61541部队 [3]解放军电子工程学院研究生管理大队,安徽合肥230037

出　　处：《装备指挥技术学院学报》2008年第4期87-89,共3页Journal of the Academy of Equipment Command & Technology

摘　　要：提出一种基于二维多波束形成的蜂窝网覆盖方法，该方法旨在通过对平面阵阵元权矢量的控制，使所形成的波束在空域上呈非均匀蜂窝网结构，达到重点地区覆盖密度高，非重点区域覆盖密度低的目的，减小资源利用率，并重点分析了波束设计思路和权值的计算方法，仿真结果表明：该覆盖方法是有效的。A sort of 2-D multi-beam cellular networks overlay method is put forward in this paper. This method aims to make multi-beam distribute in cellular networks by controlling equality arrays power vectors, and then attains the purpose of coverage with pivot and non-pivot service area. The beam is designed thought and the calculate method of power is analyzed, and the imitation result of typical instance is also given in this paper.

关 键 词：多波束 蜂窝网 覆盖 

分 类 号：TN92[电子电信—通信与信息系统]