A Dynamic RAU Selection Model in Distributed Radio Mobile Communication System
Jiang Zhan-jun①②; Zhao Xin-sheng①; You Xiao-hu①
①National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China;②School of Electronic and Information Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
Abstract：In distributed radio mobile communications system, Remote Antenna Unit (RAU) selection scheme will influence the system performance. In this paper, a selection model is presented for RAU selection in distributed radio system based on soft handoff theories. The selection strategy is based on received signal strength (RSS) measurements and described as a multiple state Markov chain. The RSS threshold is determined by velocity of MS. Performance analysis results show that numeric data achieved from the model are in good agreement with simulation results, which verifies the validity of the model.
蒋占军; 赵新胜; 尤肖虎. 一种分布式无线移动通信系统中远端天线单元动态选择模型[J]. 电子与信息学报, 2007, 29(2): 305-309 .
Jiang Zhan-jun; Zhao Xin-sheng; You Xiao-hu. A Dynamic RAU Selection Model in Distributed Radio Mobile Communication System. , 2007, 29(2): 305-309 .
2007, Vol. 29 
