A simple, unified approach to nearly optimal multiuser detection and space-time coding

被引：26
|
作者：
Li, P [1 ]
Wu, KY [1 ]
Liu, LH [1 ]
Leung, WK [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
PROCEEDINGS OF 2002 IEEE INFORMATION THEORY WORKSHOP | 2002年
关键词：
D O I：
10.1109/ITW.2002.1115414
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Techniques using interleaving as the basic means for signal separation are introduced for both multiple access systems and multiple transmit antenna systems. A very low-cost chip-by-chip iterative detection algorithm is presented. The proposed schemes can achieve nearly optimal performance for systems with a large numbers of users or transmit antennas.
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页码：53 / 56
页数：4
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