%0 Journal Article
%T Nash Fairness Based Resource Allocation Algorithm for Dirty-Paper Coded Multi-user MIMO-OFDM Systems<br>脏纸编码的多用户MIMO-OFDM系统中基于纳什公平的资源分配算法
%A 赵毅
%A 曾令康
%A 谢刚熊芳
%A 刘元安
%J 电子与信息学报
%D 2008
%I 
%X MIMO-OFDM has been one of the most promising techniques for high data rate wireless transmission. In multi-user systems, how to guarantee the fairness among users while achieving large system throughput is an important issue for practical system design. In this paper, the Dirty-Paper Coding (DPC) as a new transmission technique is investigated to achieve the large throughput of MIMO systems, and a novel resource allocation algorithm based on Nash fairness is proposed for dirty-paper coded multi-user MIMO-OFDM systems. Simulation results show that the proposed algorithm can provide fair resource allocation among users, with less overall system rate loss.
%K Communication and information system
%K Adaptive resource allocation
%K Nash fairness
%K MIMO/OFDM
%K Dirty-Paper Coding (DPC)<br>通信与信息系统
%K 动态资源分配
%K 纳什公平
%K 多输入多输出/正交频分复用
%K 脏纸编码
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F408DB2500DA4B0FF0BE3B9B0F2E24DB&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=B7C3BA557A317D63&eid=C7D3DB6F0D2A7B0F&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=9