蜂窝小区的新型分裂方式  

A New Division Method of Cells

作　　者：韦康[1] 

机构地区：[1]合肥工业大学,合肥230009

出　　处：《电讯技术》2008年第1期75-77,共3页Telecommunication Engineering

摘　　要：为解决用户资源密集地区移动通信网络阻塞严重的难题,提出一种蜂窝小区的新型分裂方式。重点介绍了新型蜂窝小区的分裂方式、小区结构,以及核心小区半径和区群小区数的确定等。分析表明,在通信质量、系统容量和切换概率等指标上,新型分裂方式的整体性能均优于传统的扇形或环形分裂方式。The jam of mobile communication networks is very serious in the area of dense users. A new division method of cells is put forward to solve the problem. The new division method of cells, the cell structure, the radius of the core ceil and the number of ceils in a cell group are introduced in detail Analysis shows that the performance of this new division method such as communication quality, system capacity and handoff probability are all better than that of traditional sector and ring division method.

关 键 词：移动通信 蜂窝小区 分裂方式 系统容量 切换概率 

分 类 号：TN929.5[电子电信—通信与信息系统]