PARTIAL FEEDBACK MULTI-USER SCHEDULING IN MULTI-ANTENNA SYSTEMS

被引：0
|
作者：
Salim, Ahmad Suhail [1 ]
机构：
[1] KFUPM, Dept Elect Engn, POB 7626, Dhahran 31261, Saudi Arabia
来源：
WINSYS 2010: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION NETWORKS AND SYSTEM | 2010年
关键词：
MIMO; MIMO Scheduling; Partial Feedback;
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 the greedy scheduling algorithm that routes transmission of users' packets based on their reported CSI in the uplink channel to the user with the best instantaneous channel conditions. We propose a scheduling scheme that relies on reporting partial feedback of the CSI. We compare the proposed scheme to the one that uses perfect channel information at the base station, we will see that the proposed scheme has significantly less complexity at the expense of a loss in the system's capacity.
引用
收藏
页码：157 / 160
页数：4
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