Algebraic Multiuser Space-Time Block Codes for 2 x 2 MIMO

被引：0

作者：

Hong, Yi ^{[1
]}

Viterbo, Emanuele ^{[2
]}

机构：

[1] Swansea Univ, Swansea, W Glam, Wales

[2] Univ Calabria, Dipartimento Elettron Informat & Sistemist, I-87036 Arcavacata Di Rende, Italy

来源：

2008 IEEE 19TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS | 2008年

关键词：

space-time block codes; multiuser; MIMO; MAC;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we consider multiuser space-time block codes (STBCs) for 2 x 2 multiple-input multiple-output (MIMO) uplink transmissions. Using a truncated union-bound (UB) approximation, we propose design criteria of multiuser STBCs for quasi-static fading MIMO multiple access channels (MACs). Next, we demonstrate how, by combining the structure of algebraic perfect STBCs in [10], a family of multiuser STBCs can be constructed to fulfill the design criteria, and show that the proposed STBC outperforms all previously known codes over quasi-static fading MIMO MACs.

引用

页码：2746 / +

页数：3

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