Jointly optimized MIMO multiuser precoding system with channel mismatch

被引：0
|
作者：
Kim, Kyeong Jin [1 ]
Zhang, Charlie [2 ]
机构：
[1] Nokia Inc, 6000 Connect Dr, Irving, TX 75039 USA
[2] Motorola Inc, Ft Worth, TX 76137 USA
来源：
2006 FORTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1-5 | 2006年
关键词：
D O I：
暂无
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：
For multiple antenna multiuser channels, the perfect channel state information (CSI) at the base station is assumed to achieve the sum rate advantage provided by the multiple antennas. The objective of this paper is to find the effect of channel mismatch at the base station in the joint optimization of linear prefilter and non-linear vector perturbation for the MIMO multiuser precoder.
引用
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页码：384 / +
页数：4
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