Blind adaptive multiuser detection based on high order cumulants

被引：0

作者：

Xu, Changjiang ^{[1
]}

Feng, Guangzeng ^{[1
]}

机构：

[1] Nanjing Univ of Posts and, Telecommunications, Nanjing, China

来源：

Tien Tzu Hsueh Pao/Acta Electronica Sinica | 2000年 / 28卷 / 07期

关键词：

Adaptive control systems - Code division multiple access - Computer simulation - Detectors - Optimization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A new blind multiuser detector based on high order cumulants was proposed with a new optimizing criterion having the global minimal value while the minima satisfy the decorrelating conditions. Thus, a new scheme for the blind multiuser detection can be obtained. By means of an unconstrained equivalent form of the criterion, a blind adaptive algorithm was given. The simulation results show that the method possesses stronger capability of suppressing interference.

引用

页码：48 / 50