Performance Analysis for the Blind Multi-user Detection Based on Subspace Method in TH-UWB Systems

摘要：

In this Paper,the TH-PAM UWB system signal model is refined to account morecompletely for the structure of the blind multi-user detection(MUD)based on subspace tracking inCDMA system firstly.Then,a blind MUD algorithm based on the subspace tracking fit to TH-PAMUWB system iS proposed.Finally,based on the theory analysis,the factors affect the detectorperformance are analyzed deeply by the computer simulations.

关键词： 超宽带技术 多用户检测 码分多址

作者: Wang Huiqi Li Zhi Ma Hong

作者单位: Dept．of Mathematics,Sichuan University,Chengdu,610064,China HUAWEI TECHNOLOGIES C0.,LTD Dept．of Mathematics,Sichuan University,Chengdu,610064,China

会议类型: 国内会议

会议名称: 2008世界通信大会(ICC2008)中国论坛

会议地点: 北京

会议语种:英文

页码: 318-330

在线出版日期: 2008-05-19（万方平台首次上网日期，不代表论文的发表时间）