A constrained optimization approach to multiuser detection

被引：54
|
作者：
Schodorf, JB
Williams, DB
机构：
[1] Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1997年 / 45卷 / 01期
关键词：
D O I：
10.1109/78.552226
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A linear multiuser detection scheme based on constrained optimization is presented, Constraints are constructed from knowledge of users' codes and associated timing. Both single- and multiple-constraint detectors are derived and shown to have interesting relationships to existing detectors. Simulation results, presented in the form of bit error rate curves, demonstrate the receiver's performance.
引用
收藏
页码：258 / 262
页数：5
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