提出了一种基于智能天线测量结果的动态信道分配方法,该方法通过智能天线测量用户的方位,辅助基站给用户分配时隙资源。仿真结果表明该算法能更好地避免同频干扰,更加充分地利用码资源,对上行性能有较好的提升效果。
A channel assignment approach based on the measurement of smart antenna is proposed in the paper. The user's position can be detected by smart antenna and assist Radio Network Controller (RNC) to distribute time slots to appropriate user. The simulation results prove that the approach can improve the uplink performance efficiently by reduction of Common Channel Interference (CCI) and utilization of Resource Unites (RU).