Design of optimal precoders for MIMO channels

被引：0
|
作者：
Li, LJ [1 ]
Gu, GX [1 ]
Wu, HC [1 ]
机构：
[1] Louisiana State Univ, Dept Elect & Comp Engn, Baton Rouge, LA 70803 USA
来源：
GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7 | 2003年
关键词：
D O I：
10.1109/GLOCOM.2003.1258608
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：
This paper considers the design of optimal precoders which minimize the bit error rate (BER) for the multiple-input multiple-output (MIMO) downlink communication channels under the perfect reconstruction (zero-forcing) condition. The closed form solutions are derived and an efficient algorithm is proposed. Numerical simulations are provided to illustrate the proposed design technique, and to demonstrate the performance of the optimal precoders.
引用
收藏
页码：2109 / 2113
页数：5
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