Multi-user detector for multi-carrier CDMA systems

被引：7

作者：

Xiao, P. ^{[1
]}

Liu, R. ^{[2
]}

机构：

[1] Queens Univ Belfast, Inst Elect Commun & Informat Technol, Belfast BT3 9DT, Antrim, North Ireland

[2] Swansea Univ, Inst Adv Telecommun, Swansea SA2 8PP, W Glam, Wales

来源：

ELECTRONICS LETTERS | 2008年 / 44卷 / 23期

关键词：

D O I：

10.1049/el:20082130

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 novel blind multi-user detection scheme is developed, which shows clear superiority to the conventional subspace-based blind multi-user detector by improving the condition of the signal subspace. The performance advantages are shown to be more obvious as the number of active users increases, which makes it an attractive solution in heavily loaded systems.

引用

页码：1366 / +

页数：2

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