摘要
将智能天线技术与移动通信小区技术有机融合 ,提出了一种基于基站智能天线在垂直面多波束覆盖形成的智能圆形分层小区的新型小区结构。考察了这种智能小区结构及相应频率复用方案下的载干比性能和动态覆盖的冗余度。计算机模拟分析结果初步表明
According to the idea that the application of smart antenna in the mobile communication systems should be blended in well with cellular configuration, a novel smart circular layered cellular configuration model is proposed,where the cellular region is divided into circular zones by means of vertical splitting of radiation pattern of the smart antenna. All of the numerical simulation results illuminate the novel cellular configuration model,the performance of carrier interference ratio and the flexibility of dynamic coverage range variation.
出处
《重庆邮电学院学报（自然科学版）》
2002年第4期69-72,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
重庆邮电学院自然科学基金资助项目 (A2 0 0 2 - 15 )
