%0 Journal Article
%T A Minimum Jamming Precoding Algorithm and Its Performance Analysis for the Downlink Multiuser System<br>多用户下行链路最小拥塞预编码算法及其性能分析
%A Guo Wen-zhuo
%A Zhang Shu
%A <br>郭文卓
%A 张 曙
%J 电子与信息学报
%D 2010
%I 
%X In this paper, a linearly precoding algorithm is presented based on the minimum jamming criterion for the downlink multi-element multi-user system. And by using nonlinear programming method, the closed-form expression of precoding weights is also derived, therefore reducing the complexity of the system significantly. Furthermore, due to its interference-limited property, the exact Probability Density Function (PDF) of the Signal-to-Interference Ratio (SIR) is also derived via the closed-form expression obtained, thus facilitating the analysis and application of the algorithm.
%K Wireless communication
%K Multi-user
%K Multi-antenna
%K Linearly precoding
%K Signal-to-Interference Ratio (SIR)<br>无线通信
%K 多用户
%K 多天线
%K 线性预编码
%K 信干比
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=5362CFE879A8D4F2165C64E12BD33303&yid=140ECF96957D60B2&vid=9971A5E270697F23&iid=94C357A881DFC066&sid=C4690645D4CCDCE7&eid=B9196C90508452FE&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=10