%0 Journal Article
%T An Investigation on Dynamic RAU Selection Method for Distributed Radio Mobile Communications System<br>分布式无线移动通信系统中远端天线单元动态选择方法研究
%A Zhao Xin-sheng
%A You Xiao-hu
%A Zhu Ding-qian
%A <br>赵新胜
%A 尤肖虎
%A 朱定乾
%J 电子与信息学报
%D 2006
%I 
%X Distributed radio mobile communications system consists of Base Station (BS) and some Remote Antenna Units (RAUs) connecting with BS by wireline or wireless transmission. RAU selection scheme will influence the system performance. In this paper, RAU selection criteria are investigated based on the analysis of capacity, signal transmission reliability and QoS guarantee of mobile communications system. Dynamic RAU selection methods are explored for system performance optimization. The results of selected RAU number and system performance of a dynamic RAU selection method for system capacity optimization are studied by simulation work in cellular and Manhattan scenario. Simulation results show that the system with this dynamic RAU selection method has higher system capacity and stable capacity distribution.
%K Distributed radio mobile communications system
%K RAU selection criterion
%K Dynamic selection method<br>分布式无线移动通信系统
%K 远端天线单元选择准则
%K 动态选择方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=A4803F5D2103665B&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=C0B5BC4184BD58B6&eid=BA00AECF27E5F3A6&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=12