摘要
首先介绍一种远端天线单元选择模型,被选择的天线单元构成激活集为移动台服务,在此基础上提出了一种分布式移动通信系统中广义小区之间的越区切换模型,切换阈值由激活集平均功率自适应控制,文章对模型作了详细的理论分析及仿真验证.
A model for RAU selection is presented, in which the active set （AS） is comprised of selected RAUs and serves for the mobile station. Based on this, we propose a handoff model in distributed radio mobile communication system. The received signal strength （RSS） threshold of handoff is controlled Performance analysis shows that numerical data obtained from the model are in by average power of the AS adaptively. good agreement with simulation results.
出处
《应用科学学报》
CAS
CSCD
北大核心
2007年第3期221-226,共6页
Journal of Applied Sciences
基金
国家自然科学基金资助项目(60496311)
