%0 Journal Article
%T Impact of Key Techniques on Packet Traffics in LCR TDD Systems
LCR TDD系统中关键技术对分组数据业务的影响
%A Cui Jie Liu Shu-hui Chang Yong-yu Yang Da-cheng
%A
崔杰
%A 刘淑慧
%A 常永宇
%A 杨大成
%J 电子与信息学报
%D 2008
%I
%X Key techniques and the advanced RRM (Radio Resource Management) algorithms in LCR TDD systems are researched in this paper. An scheduling algorithm based on rate-prediction is proposed. In order to compare these technique functions, different scheduling strategies combined with SA (Smart Antenna) or JD (Joint Detection), which improve the throughput of packet traffics are simulated in dynamic system layer simulation. As some curves are obtained, new RRM algorithm with both SA and JD can not only balance the opportunity of all users, but also keep the throughput of users in cross slots at a high level.
%K Scheduling
%K Smart Antenna (SA)
%K Joint Detection (JD)
调度算法
%K 智能天线
%K 联合检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=91B4CBE2796042C246B4D6001E0A23F4&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=708DD6B15D2464E8&sid=A864A519375A60EB&eid=B287A1A04CD05645&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=7