Distributed User Scheduling and Power Allocation for Collaborative Multicell MIMO System

摘要：

This paper addresses the problem cooperative transmission in multicell MIMO networks. Firstly, we have detailed partial collaboration downlink transmission scheme which reduce the complexity of user selection and a distributed scheduling method which prohibit complex centralized algorithm. Secondly, a distributed uplink power control method is given to coordinate user power levels to optimize overall performance. Utilizing the proposed techniques, it can reduce the inter-cell interference and improve the network performance with low complexity.

关键词： Multicell multiuser MIMO power control scheduling collaboration

作者: Haitao Li

作者单位: College of Electronic Information and Control Engineering Beijing University of Technology,Beijing,100124,P.R.China

会议类型: 国际会议

会议名称: The IET 2nd International Conference on Wireless,Mobile & Multimedia Networks(第二届IET国际无线移动多媒体网络会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）